dsh-window-size-keeper

Keeps the DSH desktop window the size you left it: records the main window's last outer frame in physical pixels and restores it (centred) on the next start, before the window is ever shown. A bilingual Settings → Window size section offers 12 common resolutions and custom width/height that apply immediately. Win32 P/Invoke through a tiny helper exe compiled on your own machine (powershell.exe as fallback), zero external dependencies.