I don't know if it is my system or if it is something else, but I noticed that when I first started gameex on 3/19, the GameEx.exe process was using about 118.4MB of memory, which I have no problem with. However, I just now checked the system, as I have been letting it sit for a few days, and I noticed that GameEx.exe is now taking up about 446.6MB of memory, and aparently at some point in time it threw an OutOfMemory exception, but without a date and time so I have no idea when it happened. The system in question is a 2.4GHz P4 with 1 GB of ram, and as mentioned earlier, the only thing the system was doing from 3/19 till today (3/21) was running gameex (at idle i.e. showing mame screensaver). Has anyone else noticed this? Otherwise, tom, I LOVE what you have been doing with this software and I plan on donating very soon to help you out.