Does not work.

Полная хрень.

Didn't work. AND asked me to go to an outside website to download an extension to make it work. Are you KIDDING? I wish I had noticed the warning about Mozilla not actively screening it for security, I never would have installed it. Now I have uninstalled it, but am worried about what it might have left behind or if my PC now has some kind of spyware etc. :( I should have read the description page more carefully, so it's my own fault, but I trusted Mozilla to NOT allow anything like this to be added to their platform! :(

Only worked when first got it. Couldn't get it on top unless is was made a separate window>shrunk desired stay on page and on top page>dragged them to attached to sides>then open the desired stay on page to full screen>then click on top page and shrink sides down but must maintain its attachment to the side - so is this really STAY ON TOP? Never works. We want to keep a STAY ON TOP tab on top of WHICH-EVER WINDOW OR TAB WE NAVIGATE TO. That's what the name STAY on top INSINUATES. (btw I'm not yelling I'm using caps for clarity of word importance. I don't know why ppl think it means yelling - it would only if it were angry words - duh. ha Is this just a few ppl saying this that is making it hard for the rest of us? really...so prevalent)
Why not make this FEATURE a FIREFOX FEATURE? It's a MAJOR DESIRE/NEED. I don't get how sizing pages and sticking them to the sides is supposed to accomplish this when they don't stay open whenever switching between them anyway. Thanks for hearing me out. Anybody?

WARNING!!
This extension will not run without first downloading a linked app. Malwarebytes identifies the app as a machine-learning type of malware.

Требуется установка дополнительного программного обеспечения, без него расширение не работает - об этом в описании ни слова.

The download contains malware.

I've uninstalled and reinstalled both the add-on and aot.exe too many times to count and yet it still doesn't work. I've read reviews with similar problems with the only proposed solution being to check if it installed properly, but how could it install improperly in the first place? As of now I'm deleting the add-on itself and its external program until a solution presents itself to me.

Install add-on, trying to pin a windows and it tells me it requires external software to work... uninstall.

Installed the AOT.exe, but the extension never become active.

followed instructions and installed AOT.exe, but doesn't seems to be working at all, the pin icon when clicked just lead me to the website, kindly help.

Doesn't get installed on Windows 10

doesn't install AOT file in windows 10

Don't use this one cause it asks you to download another application and install it into your OS. Only then will it work. The whole purpose of the add-ons is to stay inside the browser. I don't trust any add-on that needs outside support. You don't know what that other app is doing. Don't waste your time with this one and pass it up.

(Edit: It's now slightly more open source, and while I'm not very familiar with exe building, the entire actual program seems to be missing, this is building a shell. Why not just post the project?)

Requires external program to work, fine. What's less fine is that although it claims it's open source, the source is nowhere to be found on Github. The zip-file he's labeled as "source" in releases only has a config file and the HTML used to explain that "it's totes not a virus and 300kb is too small to fit one in" (you could. Another red flag).

I wouldn't mind closed source, but when it claims to be transparent, and it's not, that raises red flags. The exe is also not signed by MS and flags up as adware in some antivirus software (may be false positives). Point is I don't trust it, and I don't think you should either. Releasing the actual source would probably fix this concern.