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Usb key

A hardware licensing system using our Usb key as a dongle

Usb key

The original license system used the code of hardware components of the computer to let our applications to run.
Some users complained about requesting for new passwords when they update the computer, or change the computer itself.
We can now offer an Usb key as a license system.
To use it is simple: insert the key in the computer and the licensed applications can run. In this way you don't need any more our assistance when the hardware of the computer is upgraded, or the computer itself changed.

The Usb Key is also a good solution for users using more than one computer, but owning a single-licensed application.
Before the usb key was born, the only soluction was to buy 2 or more licenses. Now you can simply insert the Usb key in the computer you are using, having in this way a real movable license. If you need to run the application at the same time in more computers, of course you still need multiple licenses.

The Usb key is very small (about 6x11x30 mm), all metallic case, very strong, and includes 2GB of memory.
In this way you can use it not only as license system, but you can keep inside it for example the full installation of our applications, or your backup data. Put it in your pocket and you can go to show how the application works to a friend of yours, in his personal computer.

The price of an Usb key is 30 euro, shipping all over the world included.
You can use the PayPal button here included to have your Usb key:

Moving your old licenses into the Usb key is a free of cost service. A single Usb key can include one license of multiple applications, you don't need an Usb key for each application! You cannot have 2 Usb keys if you own only 1 license, of course.
Please note also that the 30 euro offer for the Usb key doesn't include addictional licenses, if you need to use some of the below listed applications and still you don't own the license, you must buy the license. Once you have the Usb you won't get any more passwords to run the applications, you must then use the Usb key as licensing system.

Here is a list of the applications compatible with the Usb key as a license system:

  • Profili, release 2.27 and newer
  • Profili XT, release 2.27 and newer
  • Profili Pro, release 2.27 and newer
  • IsiPlot, release 1.03 and newer
  • devCad Team, all applications, see www.devcad.com


Write to info@profili2.com or to st.duranti@alice.it for more info.
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