Introduction
A software protection dongle is a small piece of hardware that connects to a laptop, desktop or server computer. The term “dongle” was originally used to refer only to software-protection dongles; however, currently “dongle” is often used to refer to any small piece of hardware that plugs into a computer. This article is limited in scope to dongles used for the purpose of copy protection or authentication of software to be used on that system
How dongle protects an application?
Dongles have a total memory of 512 KB divided in many memory blocks given below in specification. Software application developers can record specific iformation and verify these information at run time from their application using procedure calls.
You can protect any application developed in VB, Visual studio, Clipper, Java or any other programming environment where you can call a external procedure. Our software developmet kit or starter kit has source code samples. Visit here for Free Software development Kit for Dongle
How a dongle given to me is different from a dongle given to your other customers
Dongles sold by us are all same. Software application developers first customises the dongle for their specific company / product with a unique non-readable non-changeable key. This key separates dongles provided by us to all our customers. You just need to remember a public key given by our system [available in Software Devepment Kit]. Visit here for Free Software development Kit for Dongle
Can a protect my images, movie, pdf and other files from being copied or viewed?
No, images, movies and pdf cannot be prevented from being copied. Copying is an operating system feature and cannot be blocked.
If you can add a password to your file and develop a viewer application which will automatically supply passowrd to run, than your files will run only with your application. You can protect the application with our dongle.
Can I protect Flash files?
In flash you can make a first screen with a button to proceed and call external procedure [dll] on button click to verify presence of dongle and than proceed accordingly.
Can I test dongle before purchase or bulk order?
You you can purchase one dongle for testing. You can download manuals, DLLs and other software free. Visit here for Free Software development Kit for Dongle
Dongle Specifications
ModelsAvailable in two models: 1. Standard Dongle [In two varieties 1. Standalone and 2. Network Dongle] 2. Dongle with Clock [In two varieties 1. Standalone and 2. Network Dongle] Note: Standalone dongles are suitable for laptop or desktop computer while network dongles are suitable for servers. Memory Capacity of Standard Standalone USB Dongle
Memory Capacity of Standard Netwrok USB Dongle
PriceDelivery charges, Documentation charges, Taxes shall be charged extra as applicable at the time of delivery. India:
How to OrderContact us via our Online Contact FormOr send us an email at mail@isohelpline.com
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“We are using these dongles for over 10 years now and have not faced any problem till date.”
-Mukesh Jain, Keypro Plus , Indore
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Dongle | USB Dongle Devices | USB Dongle | USB Dongle Hardware




















