How can I know if a theme will work?

[Corie.R]

My version is 2.0172.30

[Xeno³]

Try it.
Make a backup of the default.dll and try ...

[Corie.R]

I have tried at least 20 now, there is something wrong :-) (I am not much of a computer person, ahem hahaha).

I replace the default.dll file, and it makes my chrome turn all red on the edges (active bar etc.)... and most of the buttons disappear.

The blue is driving me crazy! I guess I just keep trying and trying? I hear that themes don't work on the newest version, which I have...?

[Stamga]

Yeah, none of the theme builds that vhanla or U_I made are compatible with 2.0.172.30..

[Astro2]

Be sure that the dll is named properly as default.dll. Some of the dll files have been named as the version of chrome they are compatible with. I've done it myself with the Xeno themes. Then the light bulb goes off. Boom it works perfectly.