PuTTY Portable
PuTTY Portable is the popular PuTTY telnet and SSH client packaged as a portable app, so you can connect in to your systems on the go. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.
Full Specifications
WHAT’S NEW IN VERSION 0.60 RV 3
Version 0.60 rv 3 is a bug-fixing release.