Hallo,

Could someone please point me to a way to do the following:

When Excel opens a dialogue box appears (which is working).
This then check for a file on the computer and then

Case 1 : No file (contact me for a serial #)

Case 2 : File exists containing a serial # that has expired (Contact me
for a serial #)

Case 3 : File found and valid (Application continues to run)

Case 4 : Temporary #eg "999" will run the application but can only be
used 10 times)

I then want to have a licensing system where each month i have to supply
some serial # to allow access.

Could somebody plz suggest such a way to do this in VBA.

Many Thanx