time limits

[DeanQ]

I want to set a time limit for exe presentation viewing. If I set it for 30 days, does it start from the date of first viewing or from time the presentation is created?

Also, can someone thwart the viewing time limit by restting the date on their computer?

Thanks, DeanQ

[Igor]

Limitation for 30 days starts when EXE file started first time on particular PC.

After 30 days when user see messages that it doesn't work more, this slide show will not work any more even if sets more earlier date in Windows.

But, of course, you know that there is no absolute protection. And experienced programmer/hacker may breaks any protection.

[DeanQ]

Does this mean that if, after the time limit has expired on a user's computer, the user then tries to play it on another computer, it will work again?

[Igor]

If you set 30 days it means individual 30 days for every PC. So it will work on another PC.

But if you set up to some date, slide show will not work on all PCs when expired.