Browsers are nice, But Painful. I once had to delete well over 15,000 files because of games that use browsers regularly and it is quite annoying. Possible Fixes for what in my opinion is a big problem.. include

1. At least adding a "Clear Cache", and making the cacheing feature optional (like every bodies favorite browser: Firefox)

2. Automatically Deleating the file when the game it is from is exited.

It would really be helpful in the cases of games that use a million browser files.