Closest matches found:
v3.1
ftp://196.25.240.137/pub/simtelnet/w.../messenger.exe
ftp://193.92.150.11/pub/simtelnet/wi.../messenger.exe
v3.2
http://tucows.dds.nl/files4/softrosmessenger.exe
http://tucows.energis-idc.net/files4...smessenger.exe
v3.4 build 478
ftp://194.117.143.69/sites/windows.t.../messenger.exe
ftp://150.244.9.233/pub/mirror/tucow.../messenger.exe
v3.5.2
ftp://194.159.255.135/pub/mirrors/si.../messenger.exe
ftp://130.59.10.35/mirror/simtelnet/.../messenger.exe