Site of promotion
https://softwarestars.org/de/2018-01-cb-revo-3/
Event
Promotion
Instructions
Registration and confirmation of your e-mail

irfanuas

Level 2
Revo Uninstaller Pro 3:

Terms Of The Offer:
-You get a lifetime license for 1 PC - only for version 3.x
-It does not cover the ability to upgrade to future versions
-It does not include free technical support.
-Install and activate the program before the end of this promotion.
-Designed for non-commercial (personal) use
 

DeepWeb

Level 24
Verified
I've paired it with Wise Program uninstaller since Revo freeware which I'm installing on client machines lacked UWP app removal. Wise is straightforward and removes most junk thoroughly.
That sounds good. Personally I think Revo 3 Pro is good enough for 99% of people. I don't think many actually use UWP and UWP is much better at cleaning up after itself when you uninstall. Win32 leave so much behind it's ridiculous.