i´ve used a lot of freeware in the past. unfortunatelly most of them are:

1. quite bad in sound
2. hard to use or
3. unstable

so everytime when a new free plugin occurs i´m quite sceptical. since a while now i am only installing “good looking” free plugins and i have to be quite shure that they should work “perfect”, because i dont like system crashes etc. caused by some trashy plugins.

the molot compressor is one of the more rare freeware plugins that are just great :)
i´ve tested it and it looks and sounds very nice. its available in 32bit and even in 64bit. another great reason to give it a try.

check it out here. the webpage http://vladgsound.wordpress.com/ is really interesting, by the way.