Hi,
Can anybody tell me how can I add to my program the abilty to:
I want this program to be executed for 30 days, than after that the user will not be able to use it, unless he get a access key (like a trial version).
Please help!!!
Thank you,
MC
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Hi,
Can anybody tell me how can I add to my program the abilty to:
I want this program to be executed for 30 days, than after that the user will not be able to use it, unless he get a access key (like a trial version).
Please help!!!
Thank you,
MC
Should not be hard to do.
Make a settings file or use the registry and put a value in it that contains the date of the first program execution. Now when the program starts check the variable and check the date difference. If the difference is more than 30 days then halt the program and let it wait for a key.
Not an optimal solution (can be hacked in 5 minutes) but I think you get the point...
PS: Post this kind of posts in the General VB forum and you will get a reply much quicker