A license key is a type of software protection and can take many forms. In some form or fashion they grant permission to an application to execute.
Questions tagged [license-key]
263 questions
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GNU/Linux license validation
I want to ensure my product is only run on genuine GNU/Linux copies.
Every genuine GNU/Linux copy has a Certificate of Authenticity on a computer, like this one.
Where is product key from it stored? How do I check if it is valid, revoked or never…
user13829915
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2 answers
How to license C++ software
I would like to start selling some software I have developed in C++. The first line of protection will be the fact that C++ produces an executable. Within that, I will also apply algorithmic and manual obfuscation techniques to make it very hard to…

F J
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How make Licence Key for Mac Address to protect my php application
I am developing hotspot system using php language ,
and now I want to sell this system but how can I protect my system from be re selling by the buyer and I want to make sure that the license key is used by the right machine with right mac address…

M.Bwe
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How to verify License for each Menu Item in C# WPF Application
I have created an application in WPF C# and obfuscated through Dotfuscator. Now I wish to give License key for my vendors. There are Four Menu's in my application and each Menu have separate cost. So I need to give separate license key for each…

Arun
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Can one determine your Windows license key by accessing your computer
I want to set up a honeypot type trap to catch out and secretly record a tech support scam firm that conned my Grandparents out of a lot of money for a non issue on their computer. Like many such scam firms, they occasionally change their web…

Elliott Veares
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Your Windows License Will Expire Soon
How can I temporarily remove the showing of "Your Windows License Will Expire Soon" on my laptop?
I am currently doing lots of things right now and I don't want to address this problem for now.

Frank Lexer
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Cannot deploy file . no license installed artifactory offline
My operation system is windows 10/7...
I am trying to upload an Npm file to the Artifactory server.
I am working offline and I have an old license so I edit the date of the server...
it seems that I can use all the permissions , but when I tried to…

Najeeb Shhade
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How to use licensed version of flyway with dropwizard-flyway library
We are using the dropwizard-flyway library from https://github.com/dropwizard/dropwizard-flyway and want to use flyway Enterprise because we have SQL Server 2012. How can we get the license information into the dropwizard-flyway library?
We are…

Mufasa
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