Free asymmetric downloads

The security of sensitive data is often neglected. Only an encryption provide a full protection of the files on your computer or sending by email. abylon BASIC is a collection for encryption, signing, compressing, searching, copying or moving of files and folders. All modules integrates itself completely into the context menu of the File Explorer. For file protection only few steps are necessary with the Easy Encryption technology (EEnTe). Thereby the secret based SYMM-System and the certificate-based HYBRID-System are supported. As secret it is possible to enter a password over the keyboard or to use a USB stick, a smart card or CD. When entering a password the anti-keylogger functions PasswordScrambler and Image-Input are offered. abylon CRYPTZIP is a surface for creating and editing compressed ZIP archives, whereby the encryption and signing also supported. Functionality abylon PASTE optimises the copying and moving procedure of files. For example unchanged files are not copied, from changed files make a backup and after moving the source files are wipe automatically! With the module abylon FIND files and folders can be search.
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SeriousBit Ellipter is a .NET library for licensing shareware applications and components based on Elliptic Curves Asymmetric Cryptography. Using a new and strong security technology we provide software developers and publishers with an unprecedented level of protection. With our library you can create or verify secure product keys in just 3 lines of code!

With Ellipter you can:
- Protects your .NET 2.0 (and later) based applications and components
- Programatically create and verify secure product keys
- Easily verify any key with Ellipter's integrated UI
- Create thousands of keys in just two clicks.

Ellipter's Features:
- Strong Encryption - SEL uses an asymmetric elliptic curves encryption algorithm to create and verify license keys which makes it impossible for a cracker to create any keygens by reverse-engineering your code or even having full access to it.
- Compact Product Keys – SEL product keys are as short as possible: 29 characters length when no product info is embedded.
- ID Based License Keys - Each generated license key contains an ID which guarantees license key uniqueness and allows identifying of license keys.
- Embedded Product Info - Additional product information can be embedded into license keys when they are generated which can be used for specific software features.
User Interface - SEL has a full featured User Interface with Public/Private keys pair Generator, Serials Generator and Serials Validator.
- Royalty Free - licensed per developer. You can build as many applications as you want and distribute them without paying any further royalties.
- Easy to Use - SEL’s simplicity of use is just outstanding: you need to write just 3 lines of code to have it done.
- C# and Visual Basic examples
Tags: product, key, serial, licensing, elliptic, cryptorgaphy, product key, …