Updates
To update the program, select Settings->Check Updates in the menu.
If a new update has been released, the program will offer to install the new version.
We did not make the program automatically self-update so that users could control this process themselves.
Admin rights
Starting from 2.2.57, the updater requests Windows administrator
privileges (it writes to C:\Program Files\...). This is normal —
just confirm the UAC prompt.