Is PuTTY ported to MacOS yet? Nope.

Hey guys, get busy!

[link|http://www.chiark.greenend.org.uk/~sgtatham/putty/faq.html#A.2.4|[link|http://www.chiark.greenend.org.uk/~sgtatham/putty/faq.html#A.2.4|http://www.chiark.g...q.html#A.2.4]]

Keep trying the Tucow's Listings:

[link|http://mac.tucows.com/telnetmac.html|[link|http://mac.tucows.com/telnetmac.html|http://mac.tucows.com/telnetmac.html]]

Fixed link