BounceBar is a simple application made to exploit the WinGate bug. To find WinGate uses AGNetTools or similar scanner and find IP's with port 1080 open. use these IP's as WinGates in BounceBar. Some WinGates wont work well because they are patched, others are too slow and will do timeouts but you should find a good one in no time. Make sure you entered a server IP, server port and WinGate IP when you connect. Also some WinGates wont allow more than one connection from an IP for a delimited period of time, you may have to wait to reconnect to a WinGate if you get a Timeout, try a couple of times and it should work. You will also find other connections when Wingates on port 1080, you may find other Firewalls or such, if you get a authentication error the IP you use is probably not a valid WinGate. When you connect to a UNIX server, use the Reply button until you see the login promp.
BounceBar is free, I wouldn't ask money for an application that I made in 2 hours ;-) Well anyways I am not responsible for anything you do with that app, and its absolutely not 100% risk free, some WinGates keep logs and you could get easily traced if you do illegal actions.
Feel free to send your comments/ideas to weedo@bigfoot.com, have fun!
Here is a list of WinGates (Not ALL will work) found by oleBuzzard for his article about WinGates, some others added by me, Kinslayer, and Sir klown, too: