PuTTY is a Internet software developed by Simon Tatham. After our trial and test, the software is proved to be official, secure and free. Here is the official description for PuTTY:
Brothersoft Editor: PuTTY is a free SSH client developed by Simon Tatham and others. This PaGE contains a port to the Symbian OS, with support for S60 third edition smartphones and Series 80 Communicators. Separate UIQ ports are available from Robert Horvath and MobilEyes AB for UIQ 1 and 2, and from Taneli Leppä for UIQ 3. you can free download PuTTY 0.59 now.