RAMTester.exe can't load DLL

I’ve placed both the RAMTester.exe and the okFrontPanel.dll files in the same directory and I get the following error when I try to run RAMTester

---- Opal Kelly ---- RAMTester Application v1.0 ----
FrontPanel DLL could not be loaded.

However, the proper files (as far as I can tell) are in the directory.

Volume in drive C has no label.
Volume Serial Number is D03C-CCB2

Directory of C:\Project\jscimone\RAMtest\XEM3050\test_folder

03/04/2008 01:08 PM .
03/04/2008 01:08 PM …
11/09/2007 11:25 AM 77,824 okFrontPanel.dll
08/29/2007 01:48 PM 403,010 ramtest.bit
10/09/2007 08:17 AM 24,576 RAMTester.exe
3 File(s) 505,410 bytes
2 Dir(s) 117,890,867,200 bytes free

Any suggestions?

No ideas, huh. Ok. I’ll keep trying to figure it out.

So it turns out that the problem is definitely the computer. On another computer everything worked fine. I wonder why this won’t work on the first computer.