It can dec&enc .att .map .obj files. (binary files, not friendly for user/reader)does this tool can decrypt, enc.att?
I suggest using WorldEditor to work with these files instead.
Project default (and ONLY) build setting:the version of window of you. 64bit or 32bit?
- VS2019
- Windows 10
- x86 (Win32)
- Release (speed optimize)
You may need VS2015/17/19/...
or VC++ redistributable packages.