hehehe, I'm the old author of BoobieSqueezer, it's like 12 years old,
it is not a virus or malware in anyway, but I don't have the original file left, so I can't speak for re-distributed files ;)
originally it was a tool made for myself, so no pre-cautions for more sensitive audience was ever taken , as with anything you make for
your own use. By now I would have thought a way better tool existed
for compressing XM headers :D
Edit: Updated age of program to be more accurate.