CCleaner - Optimization and Cleaning - Free Download. Anti-Malware: Malwarebytes. PuTTY: a free telnet/ssh client. Home | Licence | FAQ | Docs | Download | Keys | Links Mirrors | Updates | Feedback | Changes | Wishlist | Team PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator.
It is written and maintained primarily by Simon Tatham. The latest version is beta 0.67. LEGAL WARNING: Use of PuTTY, PSCP, PSFTP and Plink is illegal in countries where encryption is outlawed. We believe it is legal to use PuTTY, PSCP, PSFTP and Plink in England and Wales and in many other countries, but we are not lawyers, and so if in doubt you should seek legal advice before downloading it.