SwiFTP - SwiFTP is an open-source FTP server that allows you to connect to your phone over wifi or...
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
BoxCryptor - Boxcryptor encrypts your sensitive files before uploading them to cloud storage services like Dropbox, Google Drive, Microsoft OneDrive, Box, and many others.
MobaSSH - Enhanced SSH server for Windows with Unix tools and much more
Cloudfogger - Easy and secure encryption for the cloud. Provides security for all cloud storage services like Dropbox, OneDrive and Google Drive.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more