If you are looking for the decompiler itself, visit https://github.com/jindrapetrik/jpexs-decompiler
List of issues
: The issue tracker is now writable again and logged users can download files too. But note that our support is very LIMITED.
#1557 Screenshots appear everywhere on JPEXS
This has happened a lot of times for some reason random screenshots appear everywhere in the menu I don't know how this happened.
Untitled.png (107 KiB)
Try running following command from commandline in application directory: java -Dsun.java2d.d3d=false -jar ffdec.jar