Creating Software Licenses C#  - Any recommendations?

Posted on 2007-11-23
Last Modified: 2013-12-16
How to create software license keys ? I understand there are numerous topics on it , but the question is unique -

I know no licensing is foolproff - bt its best to implement optimized licensing solutions so free copies of the so/w are not distributed. :(

The main issues are

- how do we track if the copies are installed in lot of machines, like Win Xp is allowed to!?

- Is the license key chosen after the client downloads the product - that is its created based on their machine unique keys (like n/w card no..) or do we distribute it? If so, how does our code recognize it?

- How foolproof any licensing method is?

Wanting answers from eXperts.

Question by:Aurora27
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Accepted Solution

Jaime Olivares earned 500 total points
ID: 20341714
On-line Licensing is a good method to avoid piracy. You can post the MAC of the installing machine to a licencing web application. the MAC is saved in a database and an unlock code is sent bak to the client machine. So you keep track of every installation, and even you can keep track on every run.

Author Comment

ID: 20341782
Many thanks, will look into it.


Author Comment

ID: 20341784
I'd want to have that db in my website will post that MAC addresss to a table and VALidate it aginst a license key...

Will post the design here soon..


Author Closing Comment

ID: 31410745

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