I did a fresh download directly from your site to make sure I was using the latest. I am on a business computer that uses McAfee VirsuScan Enterprise + AntiSpyware Enterprise. The Windows XP computer used the same security software. I disabled the online virus scanning and tried again but got the same results. I also tried running as administrator.

MultiPing doesn't give me a chance to use the built in support request. It gives the error message immediately after opening the program and I don't even get to see any portion of the MultiPing GUI.

I also see Themida-http://www.oreans.com in the top of the dialog box.