Stupid mistake? Struggling with kprl.

I'll get right into it, I've been struggling to figure out kprl for a long time now. It's becoming pretty inconvenient.

I'm having the same problem with multiple titles, and I've followed a few different tutorials, but I'll use Air as the example game, and I will follow Jyuichi's tutorial on kprl.
I download RLdev, extract it to a folder, and copy kprl.exe over to Air's installation folder. I load up cmd aaand... well, this is how it goes.
http://i.imgur.com/rju6Vbu.png

What am I doing wrong?

Okay, nevermind. It was a stupid mistake.

All of my files (RLDev and VNs) were on an external hard drive. Copying CMD from system32 to my external hard drive's root folder fixed everything. There's probably a bunch of alternative fixes too.

[RazoR]

I recommend you using Cygwin. You can get more information on this page:

http://www.baka-tsuki.org/project/in...e=OCamlInstall

After installing Cygwin and the other components, you should add Cygwin's directory to the PATH environment variable, ( http://www.mcclean-cooper.com/valentino/cygwin_install/ )

Also you should create a new Environment Variable called RLDEV (https://github.com/eglaysher/rldev/blob/master/README )

I hope I helped you. Sorry if this was a little messed up :p