Download the release (or read the Wiki), not the source code (unless you're a developer).

somewhatlurker 0d581a9343 Merge branch 'master' of somewhatlurker/PD-Loader into master 4 years ago
source-code 0d581a9343 Merge branch 'master' of somewhatlurker/PD-Loader into master 4 years ago
.gitattributes 321ecdf8b7 First commit 4 years ago
.gitignore 321ecdf8b7 First commit 4 years ago
.gitmodules f53ddd1c7e Clean up (part 4) 4 years ago
README.txt 8d02025254 XInput Rumble 4 years ago
dnsapi.dll 85d5ea002d Oof 4 years ago

README.txt

This is the source code! It can NOT be used to play PDAFT!
If you just wanted to play the game, you downloaded the wrong thing.
Do not click the download button next to the git URL, that's for the source code.

For information on getting and installing the latest release,
please read the wiki at https://notabug.org/nastys/PD-Loader/wiki
If you've already read it, pay more attention and you'll find the right link.

You should also read the wiki if you have any issues, before asking questions.