You used to see this here-there @15 years ago...I haven't seen it for a long time...
Basically an advanced registry cleaner that 'may have' the effect of resetting trial periods..."OH, DAMN...I have another 30 days left...What's the matter with my luck?!"...
https://web.archive.org/web/20071029145910/http://databack4u.com:80/snc/rtkf_eng.html#3
Basically an advanced registry cleaner that 'may have' the effect of resetting trial periods..."OH, DAMN...I have another 30 days left...What's the matter with my luck?!"...

https://web.archive.org/web/20071029145910/http://databack4u.com:80/snc/rtkf_eng.html#3