You can easily en-/decrypt files with a size limit of 100MB.
This tool have also a contact list implemented, so you can store the public keys of your friends.
Vijner 974 E-Sys (2048 bits and unlimited encryption). Enables easy (un-)encryption from text input or .txt file, and to (un-)encrypt raw files, with Vigenère Algorithm + unlimited encryption keys. Simple and powerful. Adapt to fit your needs.
OpenPGP Keyserver written in ASP.NET (C#) This keyserver is not designed to synchronise with other servers. Suitable for deployment within a windows based organisation where sharing keys with internet keyservers is not required/desirable.
JM Key Creator is a .Net 2.0 Framework dependent Windows Application used to generate license keys, registration keys, and activation keys. It includes the ability to perform hashed randomization and also includes methods of creating validation of keys.
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