How to create licence to my existing VB.NET application?

Question

1.00/5 (2 votes)

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I want to make it as a licensing application and i have no idea where do i start from....

Query:

1. For ex. i want to give client to this software so that he only used this and only one system (Ex. Mac add or any-other way)
2. I want to use from to to-date statement and i want to display validity of the software like days count in Main form
3. if i change the date it won't working the software to avoid reverse engineering

Purely i don't have any idea todo this... kindly help me...

What I have tried:

Dim LK As New LicKey

Posted 5-Mar-20 20:40pm

Member 14621280

Updated 6-Mar-20 6:35am

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OriginalGriff · Answer 1 · 2020-03-05T21:48:00

Solution 1

Google is your friend: Be nice and visit him often. He can answer questions a lot more quickly than posting them here...

A very quick search gave nearly 9 million hits: application licence VB - Google Search[^]

In future, please try to do at least basic research yourself, and not waste your time or ours.

Posted 5-Mar-20 21:48pm

OriginalGriff

Comments

Member 14621280 6-Mar-20 4:12am

I have tried a lot morethan 1 months but i couldnt get what i want?

OriginalGriff 6-Mar-20 4:28am

If you are being that specific about exactly what you want, then how do you expect us to help you with a vague and general question like this?

If you want specific answers, you need to ask specific questions!

Member 14621280 6-Mar-20 4:33am

Ya... thanks OrinialGriff

But actually i need go the right direction and where should i go.....

Member 14621280 6-Mar-20 4:35am

I have searched google also and youtube like that ... but i didnt get the clear picture....

Member 14621280 6-Mar-20 4:36am

can u suggest any books so that i will buy and refers those details

Member 14621280 6-Mar-20 6:21am

Or anyother best way to protect software?

RickZeeland · Answer 2 · 2020-03-06T06:36:00

Solution 2

See these CodeProject articles:
License Keys in VB.NET - Revisited[^]
A Ready To Use Software Licensing Solution in C#[^]

Posted 6-Mar-20 6:36am

RickZeeland