>Hello all,
>I need to include feature to licence my application to client for periocal renewal to insist on regular payments as well as unauthorized copy.
>Is there any simple method/tips to creating License key for my
>Application.
>TIA

Last March, I posted here at the UT a addon called AuthCode (Download #26815). It is a Authentication Code dialog that allows the application to request a code to validate registration. Also, I included a Active Server Page that will generate a valid code for the user. The key to the code is based on the users hard drive serial number. Therefore it can not be shared with other users.