Chicken is a VNC client for Mac OS X. A VNC client allows remote access to another computer over the network. Chicken is based on Chicken of the VNC.
Useless. VNC Client comes with OSX. From Finder, "Go | Connect to Server" (or CMD-K), then (for example): vnc://ip-or-dns.com:5900/ If you want to pre-populate the user or user/pass, the standard HTTP conventions work: The only reason to use a 3rd party client is stronger security (which Chicken does not provide).