I can't find http://users.pandora.be/karel.boone...eWire_2.1.1.zip - all that's in that directory is limewire.exe which is v2.1.2 of the basic non-clean one.

All I can find wherever I look - including the CleanLimeWire site is 2.1.1/2 with ads, I can't find this legendary ad/installer-free zipped version.