signing application

[smarty_t2]

Hi,
I wrote a small application in c# using .NET framework 4.0
next, I used the deploy feature while publishing the application but when click on the install button in the deploy webpage i get an error. The details include this: "Your Web browser settings do not allow you to run unsigned applications."
How do i make my application a signed one?
Any help is highly appreciated
Thank you,
-T2

[skatamatic]

You pay a trusted Certificate Authority to issue you a certificate and digitally sign your app. This somewhat lengthy process is described here

[Momerath]

You can also create your own certificate for testing purposes (or if the application is only used by your company). Example of doing this can be found here .

[smarty_t2]

Thank you Momerath and skatamatic.
The program is to be used in my own department so i will go by what Momerath told.
Thanks