How to make a software use less after certain Period.

[prvnkmr194]

Hello Genius

I want develop a software which user can download from my website and that software must me use less after specified period, Can any one guide me in right direction what's the logic I have implement to accomplish this task.

Thanks

[ddanbe]

and that software must me use less after specified period

I'm not a native English speaking person, so please explain what you mean by the above sentence.

[Momerath]

I'm not a native English speaking person, so please explain what you mean by the above sentence.

I am and I need it explained :)

[prvnkmr194]

Actually I have to create a software on C#.So that user can able to use for limited period.

For example when we download some software from internet and that will expire after a limited period of trial.

[gulbano]

check this link if it is could help you click here

[ddanbe]

Ho, now I see!
But "use less" means: "do not use so often"
"useless" means "out of use" or "cannot be used any more"

[prvnkmr194]

@ddanbe
Ya I mean "Useless"

[yousafc#]

Useless mean is demo version

[ddanbe]

Did you check the link in the post of gulbano?
Seems very good.