CryptoKit

CryptoKit version 4.5.3 is a comprehensive set of cryptographic algorithms and development tools designed to streamline the integration of advanced data security features into third-party applications. Developed by ARX (Algorithmic Research), CryptoKit offers a high-level Application Programming Interface (API) that facilitates the incorporation of robust security measures with minimal hassle. Noteworthy is its full support for Microsoft Cryptographic API (CAPI) and PKCS#11, an industry standard for cryptographic tokens.

CryptoKit's latest release is accompanied by a suite of program files including argenie.exe, certmng.exe, IDriver.exe, initoken.exe, and phl.exe. These components work in tandem to ensure comprehensive public key management and certification, as well as potent RSA encryption and decryption functionalities.

Designed for versatile compatibility, CryptoKit supports a wide range of operating systems such as Windows XP, XP Professional, Vista, 7, 8, 10, and 11. This broad OS support makes it an exceptionally adaptable tool for various development environments. Although CryptoKit is a commercial software, previous versions like 4.5, 4.2, and 4.1 are also available for those interested.

Categorized under Development Tools with a subcategory of IDE, CryptoKit stands out for its ease of integration and powerful security capabilities. While the program requires a purchase for a license, it offers a robust solution for developers aiming to enhance the security of their applications.

Pros:

1. High-level API simplifies security integration.
2. Full support for Microsoft Cryptographic API (CAPI) and PKCS#11.
3. Comprehensive public key management and certification.
4. Powerful RSA encryption/decryption.
5. Broad OS support, from Windows XP to Windows 11.

Cons:

1. Commercial license may be a barrier for smaller projects.
2. No free download option available.

It is not possible to confirm if there is a free download for this software available on the developer's website. We recommend checking the downloaded files with any free antivirus.

You may want to check out more software, such as KiXforms, Intype or SourceBoost IDE, which might be related to CryptoKit.