Hi, I/m trying to get DOS running with wine, but the installation hang's after some time.
Does anyone here has experience with it? I've installed dotnet35 and checked the .bin file sizes.
I didn't find any accounts of that happening.

Glad for any help you can give me.

It's a bug with the new gog installer in wine. The UI freezes but the installation continues, you're only hosed if it asks to install additional crap ( The D:OS installer doesn't), so you can wait until there is no additional disc access.
This is the bug
https://bugs.winehq.org/show_bug.cgi?id=32451
The setups sometimes have a '/nogui' command line switch that sometimes work to bypass the graphical client, if you want to be sure it's installing.

Wine also has a bug with some charsets on D:OS, which freezes the loading of the game. Just use english charset if this happens to you.