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Making trial versionHi EveryBody:
How can I make trial version for my Vb.Net application, I want this version stop running after 15 days from its installation in the target machine ,how can i do that ? any help will be appreciated regard's Husam You need to be looking at licensing. This is a very broad subject and IMO
supported very poorly in MSDN because obviously, everybody has their own idea of how licensing should go. Basically you need to have a licensing component that knows on what day iw was installed and fails 15 days after.. Of course. if you just want to do this for *one* test you can use datetime and an absolute timeout. -- Show quoteHide quoteBob Powell [MVP] Visual C#, System.Drawing Find great Windows Forms articles in Windows Forms Tips and Tricks http://www.bobpowell.net/tipstricks.htm Answer those GDI+ questions with the GDI+ FAQ http://www.bobpowell.net/faqmain.htm All new articles provide code in C# and VB.NET. Subscribe to the RSS feeds provided and never miss a new article. "Husam" <Hu***@discussions.microsoft.com> wrote in message news:F383CDF8-ECFD-4B7D-A8E2-02DBC8469387@microsoft.com... > Hi EveryBody: > > How can I make trial version for my Vb.Net application, I want this > version > stop running after 15 days from its installation in the target machine > ,how > can i do that ? > > any help will be appreciated > > regard's > > Husam "Husam" <Hu***@discussions.microsoft.com> schrieb: Free components:> How can I make trial version for my Vb.Net application, I want this > version > stop running after 15 days from its installation in the target machine > ,how > can i do that ? Aspose.License <URL:http://www.aspose.com/Products/Aspose.License/> Commercial components: XHEO|Licensing <URL:http://www.xheo.com/products/enterprise/licensing/> Infralution Licensing System <URL:http://www.infralution.com/licensing.html> -- M S Herfried K. Wagner M V P <URL:http://dotnet.mvps.org/> V B <URL:http://classicvb.org/petition/> Try this:
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=3461&lngWId=10 There is another on SourceForge.Net, but cannot seem to find it. I know of a few other & will try & hint them down for you Crouchie1998 BA (HONS) MCP MCSE
Why use a module instead of class?
sql Server not found What does this mean? (nested abstracts...) What happens to debugger here? Writing a little app to modify a file Existsing of File 2d array question... Question about Namespaces and the Object Browser. Installing VS.NET 2005 Beta 1 application error AFTER the last end sub !!! |
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