PuTTY is a cross-platform application that can run on virtually any operating system. This program can be configured for any type of server and includes features such as port transfer and public keys. With the <a href="https://techinfo.bravesites.com/entries/general/How-to-Restart-the-Linux-server-using-the-PuTTY-ssh-client-on-Windows->PuTTY Software</a> interface, it is also possible to transfer large files that cannot be sent via email or other messengers.