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I am a novice software developer and I am building desktop applications using C#. I want to make my applications expire and generate a license file to activate the application after it expires. Meaning I want to include a time bomb to all my applications and detonate it by using the generated license file.
There are many ways to achieve this - the .NET-Way is described here in this MSDN-Article:
How to: License Components and Controls
If you are developing a windows 8 app and you want to find out a way to create a trial version of your app then I think the following article does a pretty good job of explaining how to do it.
http://msdn.microsoft.com/en-us/library/windows/apps/hh694065.aspx
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I want to build an application that counts playing time for consoles such as Ps4,5 and Xboxes.
I need to connect somehow the console to .net to retrieve playing time.
Any ideas?
Perhaps getting profile information from the source, rather than the console, would work for you.
I googled "Microsoft xbox c#" and found that Microsoft has some documentation for Xbox live services here.
I googled "Microsoft psn c#" and found that Microsoft also has some documentation for PSN here.
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I was going through Win store apps and came to know that you can use HTML5 and CSS3.
A quick question (might be silly), can we build Win 8 Apps using Asp.Net (or MVC)? If yes, how can we target our output to Win 8 App output instead of browser?
Thanks
Good question, but such an option isn't available. If you think it through, it'd be significant engineering work. ASP.NET is designed to run on a server and dynamically adapt to the host browser. To target an app output would mean running the ASP.NET code as part of the compilation process to get app-specific HTML, CSS, and JavaScript. In addition, ASP.NET would have to be extended to provide access to WinRT APIs, but those are client APIs and not server-side APIs.
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I have developed an Application using C# and wpf. I also have used a cloud. So while creating an EXE, I am using the windows installer(msi). But because of this the Application is taking a long time to start up on a non-admin user. It takes about 7 minutes to start where as for an Admin user it hardly takes about 10 seconds.
As far as I have searched, the non-admin need to check access to files and also copy them in the local folder and then it starts. But can someone please explain a little better? and also give some suggestions for a quick startup on the non-admin user.
this MSDN Aricle may help you.
Improving Application Startup Time by Claudio Caldato
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I'm trying to develop a module for DotNetNuke 7 however 90% of the tutorials use templates which I really want to avoid. The other 10% are just simple hello world modules.
I was wondering if anyone could share a simple module project with database access and database queries that I could study or simply tell me what I need to do to go about doing this.
All of the modules on the DNN Forge are open source, if you want to peruse their source code. We also have some simple (and not simple) modules on our GitHub account (the simplest being Tell-A-Friend, Jackrabbit, and Take-Out)
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I have developed a c# application that I wish to sell.You'll must be knowing that many people just reverse their system clock and keep using the software.How to prevent that
any ideas?
The easiest and most safe way would be to require access to the net to validate the time.
But access to the net is a strict requirement, especially for some scenarios of usage.
In alternative you could try to keep an encrypted file in which you store the last time your application was launched. If the system clock on the next launch of your application is earlier than your stored last launch something must be fishy.