Pak Editor
From TedTycoon.co.uk
The Pak Editor was a program which could edit PAK files used in PopCap games. It was written in C# in summer of 2008, it was never fully completed. The application gave a directory and file tree view where you could drag files off and onto explorer to import and export files similar to compression archive programs.
JPEG2000
Later PopCap games used jp2 files instead of png, to overcome the problem of reading them Pak Editor came with a feature to convert all the jp2 files to png using a command line based JPEG2000 converter. This was useful when I wanted to copy or view the images used in other PopCap games.
