Putty for Mac 8.5.1 has been released Posted 8/11/2017 at 14:39 UTC in Mac by firstname.lastname@example.org | Permalink | Tweet California based Wine Reviews today announces Putty for Mac 8.5.1 for MacOS. Version 8.5.1 is another major release, fixing minor bugs and a crash in Browse. Putty is one of the Best Terminal Emulators available today. It Supports different types of Network Protocols such as SSH, FTP, SCP, Telnet and more. Official versions of Putty are available on Unix-like platforms, and now it's widely available for Mac systems running OSX 10.9.5 or higher.