WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
Twinkle is an open-source text editor that encrypts your documents
Twinkle is an open-source text editor.
Tiny application which allows encrypting basic text.
python software for cracking and creating SHA and MD5 hashes
Java text editor with AES file encryption.
Set of useful tools for payment service development