This is the third topic you open about oh-please-tell-me-how-to-change-and-download-the-xy-wm.
Let me answer with one of your previos topic (which was also a duplicate of the problem): "Help Start Fvwm"
2. Search the forums by using the above search function and see if someone already haven’t posted something about “your topic” – its better to “reopen” and old thread than to have 5 different about the same.
Please respect everyone's time and the perspicuity of the forum a bit more.