How can I make my application have a 30 day trial period [duplicate]

Question

how to create trial period setup file for 30 days of my c# windows application?

Pier

Related: https://mcmap.net/q/479180/-where-can-i-store-and-manage-application-license-information-closed/1207195 – Colorific

Answer 1

Making C# application a 30 day trial version

http://www.dotnetspider.com/forum/130150-Making-C-application-day-trial-version.aspx

How to add more functionality in setup file? - C#

http://www.daniweb.com/forums/thread226490.html

Smetana

Answer 2

One possible solution is to use the registry and write there in some key the installation date. This step is done in the installation time/ first time the application is in use. Then periodically check the current date against the installation date.

You can take also these references:

1. http://www.codeproject.com/KB/cs/Trial_Maker.aspx

2. http://trial.qarchive.org/

3. Using .Net built-in classes

Neuberger

Please give me stepwise solution. – Pier