終了

I NEED A SOFTWARE LICENSING SYSTEM. prefer bids from EU/US

i need a robust system for protecting 32 and 64 bit windows exes. This would have the following components:

1) encryptor, which would allow me to create a time limited version, that would expire in x days. After expiring it should show a nag screen etc..

2) offline key generator to generate keys for this

3) an online keygenerator that is compatible with shareit gmbh (see [url removed, login to view]). So when a software is sold on shareit, and the keygenerator is installed there, the customer gets the generated key mailed to them by shareit

4) a license server that will keep track of the licenses, to make sure that one license is used only once, and implement online activation (one time process for each copy of the software), thereby prevent any key sharing.

You can see similar products here (links) [url removed, login to view]

Max budget 250. NO BIDS FROM INDIA/PAKISTAN sorry but i dont have time to waste

スキル: .NET, C#プログラミング, C++プログラミング, Java

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採用者について:
( 63件のレビュー ) trivandrum, India

プロジェクトID: #13427086

5人のフリーランサーが、このジョブに平均$229で入札しています

yassine008

A proposal has not yet been provided

$388 USD 7日以内
(35件のレビュー)
6.2
HealthyCoder

Hello Sir, Being a software expert I can complete your project in time and in an efficient manner. I have around 7 years of experience in: C#, ASP.net, MVC4/5, HTML 5, LESS/SASS/SCSS, AngularJs,Angular2, jQuery, もっと

$250 USD 7日以内
(19件のレビュー)
4.6
reddysir2016

Experts from IIT India ‘Dedicated Developer Service’ gives you access to Single or team of Dedicated Developers / Programmers, exclusively working for you on your projects at our software development outsourcing center もっと

$155 USD 3日以内
(2件のレビュー)
3.2
jgenato2

Hi, I am .net developer for years now and I would like to help you in you project. Can we have a discussion on chat? Thanks.

$250 USD 5日以内
(5件のレビュー)
2.1
hlofficial

hi sir, I have already developed a software licensing for indian railway ticketing system, so i can do your job easily, ping me for more detail conversation about your project. Regards HL

$100 USD 3日以内
(1レビュー)
1.8