I have had Revo Uninstaller Pro on both of my computers for years. It is a very effective uninstaller and personally I highly recommend the product, based on my experience with the product over the years. My opinion does not imply any endorsement by Bleeping Computer, though you can surmise that if it is offered for download here that it is highly regarded.
You can go to their website, here. I am not sure where you got your download link ... ?
Thanks for the recommendation. If the program was available to download directly from this site (like adwcleaner, etc), I would definitely try it.
When I went to their website, I noticed the link for the free version of Revo Uninstaller leads to Cnet and clicking the link for the free Revo Uninstaller Pro trial brings up a window which notes the download comes from "rackcdn.com." The same window appeared when I tried using the "download from the author's page" link at the Bleeping Computer downloads section. My search results for "rackcdn.com" included a lot of claims regarding adware and other computer issues that I would rather avoid (assuming they are true).
I'm hoping to hear from someone who has downloaded the program through there recently and can comment on any potential safety issues (or lack thereof). I'm also curious about what the "Portable Version" is exactly. Is it meant for mobile devices?