Is very nice extension, i love it and is workng perfectly on My MX Linux 23,4 x64 Libretto XFCE, operating system, i have follow the instruction of the MX Linux website for install the AppImage program for Linux and is working.

Is working nice for the Windows user to, but me i am only on Linux, Windows is end for me, to much problem with Windows system, Linux is better, no virus, no need to pay a licence for the operating system and the programs, all is avalable for free, no file lock problem, nothing of that.

Only open source and free and very nice stuff.

Windows = 0 And Linux = 1

For this extension, and the desktop program version, the desktop version is working better, the extension is bug and stop to working to appear the download option, but the desktop version is working nice with all public vesion of the video, but for the private video, i have tery to connect to my youtube account and try the trick of the cookie for unlock the access to download private and restricted video and is not working, i don't know what i need for make this working for me.

And another last thing, i don't know what is me Pro key for the activate the pro version of the desktop program, because, the developper i never send me in email me key for the program, i am pay $43,82 CAD - $30,00 USD for buy one pro licence key for me and i am never recive in email my pro key, i have pay ad i not have me key, is not good and is not correct.

To the developer of this extension and this desktop program, send me me valid pro key for activate the pro version of the full version of the next updated full version of the program, i have pay for that, i need it.