Can anyone tell me how to check to see if a program is installed on a
computer. That I wish to access remotely. I know that I can check the
registry file by doing regread but can I apply somehow if exsits regread etc
somehow without having an error message appearing like so
Invalid root in registry key ""%1"".
 Is it possible to supress error messages and read the error code then do
some other task if the condition is true. Am i on the right track

Thanks

Shawn