* improve directory path handling by using the inbuilt functions
* use SetThreadExecutionState instead of PowerSetRequest to suppress standby
* linux compatible environment variable handling
* always use shipped fonts
* catch missing icon exception on linux
* remove generated FrameServer.aps file from source control
* fix linux problem when culture is empty
* fix checkbox text rendering on linux
* fix apps launching from the apps window on linux
* improve path handling for adding and removing path entries from apps window
* fix opening help files of apps
* Fix Path.DirectorySeparatorChar in MainForm.vb
* Update Muxer.vb
Change was not necessary and wrong
* Update Muxer.vb
Re-add the additional statement in case of...
* Revert Controls.vb
Due to other implementation meanwhile
* Update AudioProfile.vb
* Update GlobalClass.vb
Improvements and minor fixes
* Update Audio.vb
* use more path.combine
(cherry picked from commit 36facec70aa71334c51ec073cd6ed1bf6a3fff04)
* fix linux get path variable
(cherry picked from commit 4300eb68746973f09321a05f6063015933a6627a)
* fix build
* fix VCEEncC path
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Co-authored-by: Dendraspis <dendraspis@gmx.net>