KSwitcher portable utilities

Put your trusted portable .exe utilities directly in this tools folder,
beside this README.txt. Right-click the KSwitcher tray icon and open Utilities.
For example: tools/StayHere.exe appears as Utilities > StayHere.

The list refreshes each time the tray menu opens. Subfolders and shortcuts
are not listed. Utilities start only when you choose them, with this folder
as their working directory. Closing KSwitcher does not close a utility.

StayHere.exe is bundled. Choose Utilities > StayHere to start it; it starts
enabled, prevents automatic sleep, and sends F15 after 3 minutes of inactivity.
Left-click its tray icon to pause/resume; right-click for Exit. See StayHere-README.md.
It does not start automatically with KSwitcher or bypass Windows locking.

Add other utilities separately. Updates preserve your own files in this folder;
bundled StayHere.exe and documentation may be refreshed. Utilities are not
transferred by settings synchronization.
