Can you try using the Dev tab to open the Globals.lsb file and see if that works? And also try the PAK tab and try to open Main.pak and see if that works.
The program never loaded or opened. All I ever see is the error box.
Tried the alpha16 version, and the program opens, but then crashes when I try to point it to my PlayerProfiles folder. The fault is the same file as the previous version, "libstdc++-6.dll". I can load the files you mention in the Dev and PAK tabs, but have no clue what I'm supposed to do with anything in that mess.