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Application Distribution
Message
De
24/09/2017 17:01:38
Al Doman (En ligne)
M3 Enterprises Inc.
North Vancouver, Colombie Britannique, Canada
 
 
À
24/09/2017 11:13:39
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 7 SP1
OS:
Windows 10
Divers
Thread ID:
01654523
Message ID:
01654537
Vues:
71
>Howdy experts,
>
>Is there away to prevent users to loading my distributed applications on more than one computer?

Off the top of my head I can think of some general schemes:

1. Copy protection - tie the installation to attributes of the computer on which it's installed

2. Phone home - when program starts, it phones home to a server you control. If the current run count is less than the configured maximum, the remote copy of your program is allowed to start

3. Remote desktop - the users never install your app on their computers. Instead, you run it on your server(s) and allow access via remote desktop. Through RD you can control how many users at each client can run your app
Regards. Al

"Violence is the last refuge of the incompetent." -- Isaac Asimov
"Never let your sense of morals prevent you from doing what is right." -- Isaac Asimov

Neither a despot, nor a doormat, be

Every app wants to be a database app when it grows up
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