List of the Top 25 Encryption Software for Windows in 2025

DriveStrike offers an intuitive solution that is easy to use, implement, and manage. With DriveStrike, users can execute commands for remote wipe, remote lock, or remote location across various platforms. It serves as a mobile device management (MDM) tool tailored for mobile ecosystems while also supporting integrated drive encryption. Our dedicated support team is ready to assist with any inquiries, guide you through the installation process, or help manage your account effectively. Protecting your data and devices has never been simpler than with our services. We are eager to clarify any doubts you may have and provide insights on the best ways to safeguard your information. Secure your business with a comprehensive platform designed to protect devices and data with one unified solution. All of your devices—including workstations, iPads, smartphones, tablets, and laptops—will be organized, secure, and well-protected under our management. This holistic approach ensures that your entire digital environment remains safe from potential threats.

Proton Drive is a secure cloud storage and collaboration platform built for professionals who manage sensitive data. Whether you’re sharing internal documents, legal contracts, or client files, Proton Drive keeps your data private — by default. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t read your files. You can set passwords, add expiration dates, or revoke access instantly — so you’re always in control. Each user gets 1 TB of storage, with the flexibility to add more as your team or projects grow. Designed and hosted in Switzerland, Proton Drive is developed by the team behind Proton Mail and Proton VPN — trusted by over 100 million users worldwide. We’re independent, open source, and committed to keeping your data safe from surveillance and vendor lock-in. Proton Drive helps you stay compliant, with support for: - GDPR, HIPAA, ISO 27001, NIS2, and DORA - Verified SOC 2 Type II audits - No complex setup. No third-party tools required. Built for security teams, law firms, healthcare providers, consultancies, and privacy-conscious organizations of all sizes.

The CLEAR™ Cryptosystem is an encryption software development kit (SDK) validated by FIPS-140-3, specifically created to safeguard files, streaming media, databases, and network communications through innovative and programmable encryption technology. It seamlessly integrates with all contemporary computing systems, offering an effective and straightforward solution for embedding advanced encryption into current security infrastructures. With its Post-Quantum Cryptography (PQC) capabilities, CLEAR™ ensures robust defense against future cybersecurity challenges, allowing you to secure your data with the most powerful encryption techniques available. This system not only enhances data protection but also allows for swift access and communication across various platforms. Key Features: • PQC Encryption Strength (512bit - 10,240bit) • Ultra Low-Latency Streaming (< 11µs / Packet) • Hyperkey™ Technology with embedded ACL • Multi-Factor / Bio-Metric Symmetric Keys • Plug-N-Play Entropy - CSRNG, QRNG, HRNG Benefits: • Pass cybersecurity audits with best-in-class tools • Share data securely via Sharepoint, Dropbox, and similar services • Protect legacy hardware and older network systems • Extend security to files stored in third-party platforms • Ensure lasting protection for long-term data archival needs, making it a comprehensive choice for organizations looking to the future.

Proton Mail for Business offers a secure and professional email solution trusted by 50,000 organizations. Built with end-to-end encryption and protected by Swiss privacy laws, Proton Mail ensures your sensitive information is safe from unauthorized access and data leaks. Whether you're a small business or a large organization, you can ensure regulatory compliance, reinforce client trust, and keep your communications safe. Easily migrate your team from Google or Microsoft, use your own email domain for your communications, and manage your schedule with Proton Calendar — all in a user-friendly, privacy-focused platform.

Over 6,000 organizations rely on Files.com to facilitate the automation and security of vital data transfers. We are deeply committed to ensuring security, compliance, reliability, and performance, allowing your essential business operations to function seamlessly every time. With our platform, you can effortlessly manage transfer workflows without the need for coding or scripting, enabling smooth onboarding of workloads and partners. We accommodate standard file transfer protocols such as FTP, SFTP, and AS2 for collaborating with external partners, while also offering native applications designed for optimal performance during internal transfers. As a fully Cloud-Native SaaS solution, you won't need to purchase or maintain any servers, and there’s no installation process required, as high availability and redundancy are inherently integrated at no additional cost. Our comprehensive InfoSec Program undergoes annual audits by Kirkpatrick Price, a respected CPA firm specializing in information security, which evaluates the entire spectrum of Files.com’s operations rather than just focusing on data centers, ensuring transparency and reliability—contrast this with smaller competitors who may misrepresent their audit results. Among our technical features are encryption for data at rest and in transit, four variations of two-factor authentication, nine integrations for enterprise identity (SSO), customizable password and session policies, along with an impressive “A+” rating from Qualys SSL Labs for security. This commitment to security and performance distinguishes us in the competitive landscape.

ESET Protect Advanced delivers a robust cybersecurity solution tailored for organizations of various sizes. This platform provides cutting-edge endpoint security to combat ransomware and zero-day vulnerabilities effectively. It features full disk encryption to uphold legal standards and safeguard data integrity. The solution employs adaptive scanning, cloud sandboxing, and behavioral analysis to defend against emerging cloud-based threats proactively. Additionally, mobile threat protection encompasses anti-malware and anti-theft measures for both Android and iOS devices. Beyond this, it includes cloud application security, mail server protection, vulnerability assessment, patch management, and comprehensive cloud app safeguards. Enhancements such as multi-factor authentication and extended detection and response (XDR) bolster threat detection and response capabilities. The system offers a unified remote management interface that allows for seamless visibility into threats and user activities. Furthermore, it provides in-depth reporting and tailored notifications to keep users informed of potential risks and system status. This holistic approach ensures that businesses can maintain a strong security posture in an increasingly complex digital landscape.

QuantaStor is an integrated Software Defined Storage solution that can easily adjust its scale to facilitate streamlined storage oversight while minimizing expenses associated with storage. The QuantaStor storage grids can be tailored to accommodate intricate workflows that extend across data centers and various locations. Featuring a built-in Federated Management System, QuantaStor enables the integration of its servers and clients, simplifying management and automation through command-line interfaces and REST APIs. The architecture of QuantaStor is structured in layers, granting solution engineers exceptional adaptability, which empowers them to craft applications that enhance performance and resilience for diverse storage tasks. Additionally, QuantaStor ensures comprehensive security measures, providing multi-layer protection for data across both cloud environments and enterprise storage implementations, ultimately fostering trust and reliability in data management. This robust approach to security is critical in today's data-driven landscape, where safeguarding information against potential threats is paramount.

Xecrets Ez is an intuitive desktop application designed for encrypting files across Windows, Mac, and Linux platforms. It shares compatibility with AxCrypt by employing the same underlying code but distinguishes itself by prioritizing simplicity and the essential features, making it an excellent choice for personal use at a significantly reduced price compared to AxCrypt. This application operates independently of the Internet, does not require administrative access, and can be run without installation. Users can effortlessly encrypt and decrypt files or make them editable through simple clicks or drag-and-drop actions. Additionally, Xecrets Ez serves as a user-friendly interface for Xecrets Cli, an open-source command-line tool that facilitates encryption, decryption, and secure file deletion. The command-line version is also available for separate download, providing the flexibility to script and integrate with other software applications as needed.

IceIT is a complimentary desktop application that streamlines the process of file encryption while utilizing advanced, quantum-level security measures. For those seeking additional features, IceIT offers commercial solutions that facilitate secure, private networking and seamless file sharing without relying on cloud services. This tool enables users to communicate via email, text, and other common platforms without any security worries. If you're looking to protect your backups effectively, just turn to IceIT for peace of mind! Plus, its user-friendly interface ensures that anyone can encrypt their files quickly and easily.

Experience affordable, cross-platform professional software designed for both Windows PC and Android mobile devices that secures sensitive information, such as documents and images, against theft or ransom attacks. This solution is particularly beneficial for high-profile individuals and professionals, including lawyers and doctors. For more information, visit our comprehensive product pages on the MS Store under "JM-Crypt PC" and on the Play Store under "JM-Crypt Mobile". Our software operates locally on your device, ensuring that there are no remote servers involved, no third-party access, and absolutely no backdoors, all at an incredibly low price with unlimited usage duration. JM-Crypt employs the highly recognized and certified AES-256 – CBC – PKCS encryption algorithm with authentication (encrypt-then-mac) and a random initialization vector. It also utilizes robust hash functions and HMAC, specifically SHA3 – 256, for enhanced security. The PC version enables serial encryption, which outperforms full disk encryption by not compromising your computer's speed, allowing "JM-Crypt PC" to efficiently encrypt any folder or file type of your preference. With such features, you can confidently safeguard your valuable data.

Trustifi delivers top-tier email security services designed to assist businesses of all sizes in effectively managing threat detection, ensuring compliance with regulations, and implementing data encryption. Its solutions can be easily integrated with popular email platforms such as Outlook and Gmail, as well as any other email server through a relay system. Among the features offered are Advanced Threat Protection, which includes malware and ransomware detection along with Business Email Compromise (BEC) attack prevention alerts, as well as Data Loss Prevention that adheres to strict compliance standards like HIPAA/HITECH, PII, GDPR, FSA, LGPD, and CCPA. Furthermore, Trustifi provides NSA-grade encryption to safeguard sensitive information, and only select Enterprise clients are granted access to customized branding and product white-labeling options. Additionally, personalized training sessions are available for teams to enhance their understanding of the system. Given the diverse encryption needs of organizations, Trustifi recognizes that there is no universal solution for email security, and thus frequently offers tailored solutions upon request, often at no additional cost. This commitment to customization ensures that each client's unique security requirements are effectively addressed.

Tresorit offers a highly secure solution for file sharing and synchronization, enabling users to store, sync, and share their documents from any location at any time. Utilizing end-to-end encryption, Tresorit safeguards your files against potential threats from hackers and internal data breaches. All information is stored in compliance with GDPR regulations within Microsoft Azure Data Centers located in Europe. Users have the ability to control who can edit, add, or view the files they share, and can securely access updated documents through their web browser, desktop, or mobile device. Additionally, files can be shared securely beyond your organization, allowing for a safer alternative to sending unsecured email attachments. With end-to-end encryption, your files remain encrypted until they reach the intended recipient, ensuring that only you and the recipient have access. To facilitate collaboration with external partners, Tresorit provides Content Shield features that further protect your business assets. For more information on these features, visit the Tresorit website. This robust approach not only enhances security but also fosters a collaborative environment while maintaining data integrity.

This EDR solution is designed to reveal the untapped capabilities of your network. Utilizing ESET's comprehensive Endpoint Protection Platform, this tool effectively identifies and manages endpoint security issues. It channels all relevant data to ESET Enterprise Inspector, which processes vast amounts of real-time information from endpoints. With impressive speed, it can pinpoint and resolve any security vulnerabilities within the network. ESET Enterprise Inspector features a distinctive reputation-based detection approach that remains unobtrusive for security personnel. For enhanced customization, users can easily modify all rules through XML. You also have the flexibility to develop new rules tailored to the specific requirements of your organization, including seamless integrations with SIEM systems. ESET's endpoint detection and response tool simplifies the management of false positives, allowing you to fine-tune detection sensitivity across various user groups or computer categories. By combining criteria such as file name, path, hash, command line, and signer, you can precisely adjust the conditions under which alerts are triggered, ensuring a tailored security approach. This level of customization empowers organizations to enhance their overall security posture effectively.

The software offers various licensing options, including those based on USB drives, to meet different user requirements. It features multiple license types, such as per USB drive, tailored to accommodate your specific preferences. The encryption software supports compatibility with several operating systems, including Windows versions starting from 8, Android OS 8.0 and later, as well as macOS High Sierra 10.3.6 and newer. WAM Pro is capable of encrypting various file formats, including audio, video, and PDFs, covering types like MPEG, MP4, MP3, AVI, and PDF. You can access your encrypted files seamlessly across a range of devices, including those powered by Mac, Windows, and Android, such as smartphones, tablets, smart TVs, and interactive panels. Additionally, the versatility of this software ensures that users can enjoy their content without worrying about compatibility issues.

Protect your sensitive information with AES 256-bit military-grade encryption or secure your files from unauthorized viewing to avoid any invasive scrutiny! With Folder Lock, you can swiftly lock and hide files and folders in just a few seconds. This robust application empowers you to implement password protection, guaranteeing that no one can access your files, folders, or drives without your consent. Once a folder is secured, it vanishes from its original location and can only be accessed through the software interface. Folder Lock acts as a virtual safe, creating secure 'Lockers' for your important data. Picture storing your files in a digital ‘Locker’ that offers more security than a bank vault! Setting up these ‘Lockers’ is a breeze with AES 256-bit encryption. You won’t need to worry about manually encrypting or decrypting files when you wish to view them; simply copy them into the Locker, and they will be automatically secured. Furthermore, Folder Lock features a dual encryption and backup solution, enabling you to seamlessly back up your encrypted ‘Lockers’ online for additional security. This capability not only strengthens your data protection but also provides peace of mind, assuring you that your files are shielded from unwanted scrutiny. By utilizing this tool, you can confidently manage your digital privacy and ensure that your important information remains inaccessible to others.

Experience cutting-edge encryption technology right at your fingertips. We implement advanced ciphers and principles like Argon2, AES256, and ECC (with Poly1305, EdDSA, and XChaCha20) to guarantee the protection of your files. Consider the multitude of personal documents that you wish to keep confidential; our services help ensure they remain secure from unauthorized access and malicious use. Important information such as finances, identification, and passwords can easily become a target for identity theft and financial loss if not properly safeguarded. With NordLocker, you can trust that your sensitive data is shielded from unwanted scrutiny. Whether it's your personal diary or a cherished music collection, NordLocker ensures your files are protected, showcasing your professionalism when sharing your work with clients. In an age where privacy is paramount, choose NordLocker to keep your information safe and sound.

Introducing a password manager specifically crafted for collaborative efforts—secure, adaptable, and poised for automation. With the trust of over 10,000 organizations, including Fortune 500 companies, media outlets, government agencies, and military units, Passbolt's servers are built for straightforward setup and management. Designed for enterprise readiness, these servers can be configured to ensure high availability. Users can access Passbolt through their web browsers or mobile devices, with real-time sharing capabilities already in place, and desktop applications expected soon. The JSON API facilitates programmatic retrieval, storage, and sharing of passwords, allowing for large-scale automation via the Passbolt CLI. Real-time access logs enhance monitoring and security. Our commitment to privacy is intrinsic to our operations, aligned with European laws to uphold our principles. The self-hosted source code of Passbolt is protected under an AGPL license, which applies even to the commercial edition, allowing for audit, contributions, and redistribution. This foundational transparency is why countless organizations across diverse sectors choose Passbolt as their password management solution. Ultimately, the collaborative features and robust security measures position Passbolt as a leader in password management for organizations of all sizes.

Virtual Safe Business Professional software enables you and your team to effectively manage encrypted directories within your organization's IT framework. In terms of data management, users can enhance their individual virtual safes by incorporating master data, allowing for the addition of items, customer numbers, or processing statuses as needed. The built-in search feature can be utilized by both you and your employees to sort through data based on the master data criteria. For enhanced security, a master password can be implemented to safeguard critical operations, providing a means to access all safes seamlessly. Collaboration is key, and having the right software is crucial for teamwork; thus, users can choose the type of access they need. The software adeptly recognizes when safe data is being manipulated, ensuring that all employees retain access to the safe data in such instances. Furthermore, company standards are effectively communicated and shared with various business units through shared configuration directories, promoting consistency and security across the organization. This ensures that every employee is aligned with the established protocols while accessing sensitive information.

AxCrypt delivers robust file and password protection for both individuals and organizations, utilizing 256-bit AES encryption compatible with Windows, macOS, iOS, and Android platforms. Its cloud storage integration and key-sharing capabilities enable seamless collaboration with team members on platforms such as Google Drive, Dropbox, and OneDrive, ensuring compliance with data protection regulations while safeguarding against expensive data breaches. By opting for AxCrypt Premium or Business, users gain additional features, including a comprehensive Password Management system for securely storing and managing codes and passwords. Furthermore, AxCrypt is accessible in more than 14 languages, including English, French, Spanish, Italian, and German, making it a versatile choice for a global audience. This extensive language support ensures that users from diverse linguistic backgrounds can easily navigate and utilize the software.

Endpoint Protector serves as a robust, integrated Data Loss Prevention (DLP) solution for various operating systems including Windows, macOS, and Linux, effectively thwarting data breaches and unauthorized data transfers while ensuring comprehensive management of portable storage devices. It offers the capability to monitor and filter both data in transit and at rest, utilizing tools such as regular expressions, dictionaries, or compliance with data protection standards such as GDPR, PCI DSS, and HIPAA. The platform features multiple modular options that can be tailored to fit the specific requirements of clients, including functionalities such as Content Aware Protection and Device Control, alongside the option for Enforced Encryption. Additionally, eDiscovery capabilities are included, enhancing the overall user experience by making workflows more secure and efficient, ultimately leading to significant returns on investment. Its versatility and effectiveness position Endpoint Protector as a vital asset in any organization's data protection strategy.

BitLocker Drive Encryption is a powerful feature designed to protect sensitive data by working in harmony with the operating system, significantly reducing the chances of data theft or exposure due to lost, stolen, or improperly disposed devices. The security benefits of BitLocker are enhanced when paired with a Trusted Platform Module (TPM) version 1.2 or higher, a hardware element often provided by manufacturers in contemporary computers. This TPM works in tandem with BitLocker to secure user data and ensure the integrity of the computer while it is offline. Although BitLocker can still function to encrypt the operating system drive on systems without a TPM version 1.2 or newer, users must utilize a USB startup key for booting up or waking the device from hibernation. Furthermore, starting with Windows 8, users have the option to set an operating system volume password for additional protection on machines lacking a TPM. This added layer of security allows for a broader range of devices to take advantage of BitLocker's strong encryption features, making it a versatile solution for safeguarding data across various platforms. Ultimately, the integration of these security measures underscores the importance of protecting sensitive information in today's digital landscape.

SAV7 employs AES-256 encryption to secure a variety of file types and generates a vital key required for regaining access to those files. The decryption of these files is completely dependent on having the key file, which means that without it, accessing the original content is unfeasible. This design ensures a robust level of security for your data, as the key file is indispensable for unlocking your information. The AES-256 encryption utilized by SAV7 adheres to the esteemed Advanced Encryption Standard and is celebrated for effectively protecting sensitive data. This technology merges symmetric encryption with strong authentication techniques, such as message authentication codes (MACs), to uphold both the integrity and confidentiality of your data. Globally acknowledged, the AES algorithm is relied upon by governments, financial institutions, and various organizations to safeguard vital information. By using SAV7, you can shield your data from unauthorized access through a sophisticated encryption and authentication framework that aligns with modern security standards. As concerns over data breaches continue to rise, the importance of employing such advanced encryption strategies becomes increasingly significant, ensuring that your sensitive information remains protected in a rapidly evolving digital landscape.

Lockystar offers a robust encryption solution that prioritizes data privacy and security, ensuring that your files remain fully confidential throughout their lifecycle. The platform enables users to encrypt documents, regardless of their size, and share them safely across untrusted channels such as email, cloud storage, or even messaging apps. With a focus on collaborative security, Lockystar allows you to work on encrypted files with other trusted users while maintaining full control over who can access or modify your documents. Its “no data collection” policy means that neither data nor metadata is collected during use, ensuring the highest level of privacy. Lockystar is accessible on both desktop and mobile devices, offering flexibility for users everywhere, and is proud to be "Made in France," supporting digital sovereignty and upholding stringent privacy protections. Designed for both individuals and businesses, Lockystar ensures data protection is available to all, regardless of expertise or geographical location.

EncryptRIGHT enhances data protection at the application layer by distinctly separating data security policies from application development processes. This clear demarcation facilitates a thorough division among information security, application programming, and data safeguarding measures. By adopting a Data Security Governance framework, EncryptRIGHT establishes comprehensive protocols that dictate how data should be protected while also specifying who is authorized to access it and the format it will assume after access is granted. Its innovative Data-Centric Security Architecture empowers information security experts to formulate a Data Protect Policy (DPP) that can be linked to data, ensuring its security regardless of whether it is being stored, utilized, moved, or archived. Programmers do not need in-depth cryptographic knowledge to secure data effectively at the application level; they just need to configure authorized applications to interact with EncryptRIGHT for the appropriate encryption or decryption of data based on its designated policy. This streamlining of processes significantly reduces the burden on developers, allowing them to focus on their core programming tasks while ensuring robust data protection.

Cubbit for Teams is a revolutionary SaaS distributed cloud storage solution that ensures optimal security for businesses by guaranteeing that only the service provider has access to uploaded files. This platform redefines security standards with its user-friendly interface, employing zero-knowledge and end-to-end encryption to protect users as they store, synchronize, and share their data seamlessly. Accessible from any location at any time, the web application also simplifies the management of employee permissions, enabling control with just a click. Users can share files of any size without constraint, utilizing Cubbit Private Links, a completely secure sharing method that aligns the encryption key with the respective folder for enhanced protection. Furthermore, Cubbit's innovative distributed architecture allows it to be more budget-friendly than conventional data centers, which translates to lower service costs compared to its competitors. In addition to cost savings, businesses will also contribute to reduced CO2 emissions for each file they store, making Cubbit an environmentally friendly choice. Ultimately, Cubbit for Teams not only prioritizes data security but also emphasizes sustainability and affordability in cloud storage solutions.