SpaceDisplay v0.3.0
Watching for changes in scanned files now works on Linux. Linux system is limited in number of watched directories and can be changed only with root rights. If such limit is exceeded, user is warned about it.
Windows builds are available for both x86 and x64. "cmd" in package name indicates that default command prompt will be used to show some messages. Visual C++ 2017 x86 or x64 redistributable is required. Try to install it first if you get errors about missing DLL's.
For Linux AppImage is available (only x64).