There's something strange happening on your system, probably because it's chinese. When the program tries to capitalize a letter, sometimes the returned letter is empty. I don't understand why, but I think I can prevent the program from crashing when it happens.
First, you can delete the file from last time. Then, you'll replace your Coollector.exe (the one when you installed the program) with the one inside this zip:http://www.coollector.com/Coollector_Fixed.zip
Please confirm that the program doesn't crash anymore.
I'd also be curious to know what were the titles that made the program crash. Please download this other zip file:http://www.coollector.com/Coollector_Test.zip
and extract it to "C:\Program Files". Then run "C:\Program Files\Coollector.exe", and it'll display a message every time a title would have previously crashed the program. Please give me a few examples of those titles.
Thank you very much ! Because you've helped me fix a crashing bug, I'm happy to give you a free license