PuTTY is an open-source SSH client that allows you to securely log in to a remote computer. You can use PuTTY to access to file storage space and securely connect to the University of Pittsburgh's Unix Timesharing Service.
PuTTY
Windows
Yes
No Cost
Does not expire
Visit the PuTTY website for additional product information.
Unix Timesharing: Using SSH and SFTP (Windows)