Hi everyone, I noticed that many people have trouble opening up Sappy and Pokemon Game Editor on recent Windows versions. For example, when someone tries to open up a ROM, these programs crash then just close up. The solution is simple:
For Sappy, change the compatibility to Windows XP.
For Pokemon Game Editor, change the compatibility settings to Windows 8.
If you don't know how, simply right click on the tool, select whichever option looks for compatibility errors, and they should automatically say which option is best. Let them change the compatibility to the one that's best fit. But I assure that the two choices above work.