Freeware Pharmacy

In computer terms, the FTP (File Transfer Protocol) protocol is an antique, actually older than both HTTP and TCP/IP. As you might expect with dated technology, in its original form, FTP is now extremely vulnerable to security threats. Luckily you can get around these exploits by using SFTP or FTPS.

Although there are only a handful of remote desktop (or remote access) protocols, there are hundreds of programs to choose from, both commercial and free. Each one claims to edge out the competition with a certain feature, but no free app is more flexible and capable than UltraVNC.

A VPN (Virtual Private Network), provides access to shared network resources across separate networks. Any good VPN is inherently secure, even over insecure or public outside networks. Is sounds like it could be complicated, and it often is; thanks to Hamachi, it doesn't have to be.