If you decide to fix the apps not responding issue, then it can be easily done with a bit of tinkering of the system. In other cases, however, some apps may repeatedly stop responding whenever you use them and your only options are to replace those apps or fix them for good. In most cases, a force stop or a quick reboot fixes the problem.
In my years of experience with Windows, I have faced the app not responding error as one of the most common Windows problems.
