Program to create licenses for my software

Hello, i want to sell my software and i want to protect the program with a license key. With that i will get that only the buyer can use the program in only 2 computers. The key has to be usable only for 2 times.

I will pay after i can test it in my computer.

Навыки: Программирование на С, Программирование на C#, Программирование на C++, Архитектура ПО

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О работодателе:
( 6 отзыв(-а, -ов) ) Ontinyent, Spain

ID проекта: #12009504

12 фрилансеров(-а) подали заявки на эту работу; средняя заявка - $66

$222 USD за 3 дней(-я)
(68 отзывов(-а))

hi there it will have 3 components one database which will hold license keys product wise 2nd webapi for validaiting license key and 4rd component which can be integerated in any application. so if you are oka Больше

$250 USD за 5 дней(-я)
(109 отзывов(-а))
$50 USD за 2 дней(-я)
(156 отзывов(-а))

Hi I would be happy to help with your project :) I have over 12 years of experience with C# and C++, I specialize in Windows applications and GUI design. I also have lot of experience with software registration and lic Больше

$35 USD за 1 день
(97 отзывов(-а))

-----------------------------Best Result on Time------------------------- Hello! I read your description carefully. Your project is absolutely wonderful and fascinating. I have rich experiences in C, C++, C#, MFC Больше

$250 USD за 1 день
(7 отзывов(-а))

Hi, I’m dedicated professional Web and Desktop Programmer & Developer and freelancer only. I have been working with challenge and hope to improve future plan with good network every client. If any client want to get Больше

$25 USD за 1 день
(5 отзывов(-а))

I provide you stable and secured code as well, everything can be cracked so don't be sure that there is a program or a tool that can make you 100% secured, but at least should be little a bit hard, anyway, i already ha Больше

$30 USD за 0 дней(-я)
(5 отзывов(-а))

A proposal has not yet been provided

$20 USD за 2 дней(-я)
(5 отзывов(-а))

can make key by processor sn and some hardware in computer every computer have registration key and license key C# , vb.net windows app

$25 USD за 1 день
(0 отзывов(-а))

I have made licensing software for my own applications, binding them to a unique hardware id

$25 USD за 3 дней(-я)
(0 отзывов(-а))

I am selling licenses for my customers. I can help you in this project. You can create/delete license remotely, you can also manage any number of computers for each license, and you can send trial version for your cust Больше

$50 USD за 2 дней(-я)
(0 отзывов(-а))

Hi. I have experience in development C++. Lua. WinApi. MySql Cryptography................................................................................................................................................. Больше

$25 USD за 10 дней(-я)
(0 отзывов(-а))

Have 12 years of experience in analysing, developing and coding the applications in C#. I have worked on various projects on .Net as a senior software engineer in a reputed organisation.

$30 USD за 5 дней(-я)
(0 отзывов(-а))

I have something similiar with my program.... It uses database and cookies(asp.net based website). You could manage all licenses through website and set expiration date etc.

$25 USD за 3 дней(-я)
(0 отзывов(-а))