I completed a newer version of the TransPutty hack (a putty client with simple transparency support). The code is very much based on the original transputty hack by robymus@cprogramming.hu, but his version which I had also been using was based on a year 2000 version of putty. So I ripped his sources with a few adjustments and applied them to the 17-May-2004 putty snapshot. You can download the executable from http://www.bat.org/u/Tp or http://www.cs.helsinki.fi/u/mxkoskin/downloads/transputty.exe I've only tested it on my system, with my settings.