Ali,

I downloaded and installed the net 2.0 runtime.

http://www.microsoft.com/downloads/details.aspx?FamilyID=0856EACB-4362-4B0D-8EDD-AAB15C5E04F5&displaylang=en

>>I got it. Thanks Craig.
>Hi
>i have the same problem
>
>i distribut my apps via Installshield and i check all that mentioned in VFP help
>
>the program works well on my pc where vfp is installed but it give the error that .fll is invalid when i setup it on the othe pc where vfp is not installed
>
>Please tell me the solution too.