How to update after creating exe?

You can also REGISTER your program, and let others take care of the security. The harder you make it to copy, the harder the bad guys will try to crack it. Get a HARDWARE DONGLE, sell it to each user, and the program won't run without it. That's how MUSIC RECORDING SOFTWARE woks. Except that you can register a bunch of programs into one dongle, and move it to different devices (that you own and have another copy of the software)

Dlienna

Here dongles are very expensive & you have to pay a bundle to buy at the minimum 100 pcs.So is there any way to convert any USB drive to dongle?

Thanks
Rahul

Nope. You can erase a USB, but not a dongle. They update it's setting every day, which is why they are expensive to buy and utilize. It is foolproof.