For a lack of a better description, look at this screenshot:
Sometimes, after an out of memory semi-crash, cmd windows remain in this state.If I click on them, nothing happens.(some of them work and open, but others stay in this state)The program run from these windows are still running.It's like the "host" of the window crashed.Obviously if I close them, they close and kill their spawned programs.I wish there was a way to resume them.