Help Loading KHPro2009

[Dennis]

Ok I'm new at this so lets try it again.

My system is made by Union Friendly Systems Inc.
773 mhz Pentium III processor
128 meg RAM
Windows ME
30 gigabyte hard drive

When I run khpro2009.exe I get the authorization screen. I enter my e-mail address and serial Number click next. Then I get setup complete screen and I click finish. The screen closes and the program isn't installed.
The second digit is 0 and I tried O that didn't do it.

Could some of the 1s be Is or ls?

Thanks!