Load game names more reliably and quickly: Under "Games source", you can now select "Local JSON file". This will download a JSON of roughly 12 MB into the programme folder. Once present, the game names will be immediately available at every start.
The JSON is a stripped-down mirror of the old API ISteamApps/GetAppList/v1, meaning it may be out of date, but in most cases it should currently be the best option. The JSON schema is {"ID": "Name", "ID2": "Name 2"}, for example:
{ "10": "Counter-Strike", "100": "Counter-Strike: Condition Zero Deleted Scenes", "10000": "Enemy Territory: Quake Wars", "1000000": "ASCENXION", "999990": "Bouncing Hero" }