You are missing the point, and making absolutely awful suggestions in the process. I mean, gzip.exe?? There are already plenty of (g)zip dll's available, but they only zip files. They don't do streaming compression. I have not given the possibilities regarding writing such a dll any thought, but I doubt that it would function in a satisfactory way. This of course due to mIRC's numerous limitation. I hope this helps your understanding of this topic.
