I want to make a small suggestion.
When there is a new version MP3Tag tells me about it when I start the program but... I'm usually trying to do something when I start the program and I don't want to wait for it to update so I say NO. Then I forget and close the program. This may happen several times
I use another program which provides the option of updating before it starts, OR when it exits. With this program I always choose "When I exit" and so it always has the latest version when I start it up.
I thought this might be a simple thing to add and I imagined that I wasn't the only one who might like the feature.