SG-Lock® USB Copy Protection System

SG-Lock^® Copy Protection

The SG-Lock^® Copy Protection System stands for security, reliability, excellent price/performance ratio, efficiency and the absence of unnecessary complexity.

Therefore our customers benefit for years from short realization times for their solutions, low costs and a minimum demand of support for their end users and reached with theese advantages best market positions.

Features

Windows 9x, ME, NT4, 2000, Server 2003, XP (32/64-Bit), Vista (32/64-Bit) and Windows CE are supported.
Languages: C/C++, C#, Delphi, Visual Basic, MS Access, Java, Macromedia Flash and Director, Fortran and more.
Easy install: only 1 DLL and no driver install for USB-version.
Compact and easy to use API.
Different types for every purpose available.
128-bit hardware encryption and signature for confidential and secure data handling.
Prices from 9.90 EUR (excl. VAT)
switching between USB and LPT version without change of source code
LPT-version transparent for successive attached devices
In the SG-Lock manual (pdf) for download find further information ...

4 - Series

This series of copy protection modules is the best featured one. It consists of the USB version U4 and the LPT version L4 and is featured without compromises for various protection and security purposes.

1 kbyte free programmable memory in the key
128-bit encryption with 16 free programmable keys
64 free programmable 32-bit counter
unique readable serial number
Windows CE support
Prices ...

3 - Series

This series of copy protection modules is the medium featured one. It consists of the USB version U3 and the LPT version L3 and offers extended features at a reasonable price.

128-bit encryption with 2 free programmable keys
256 byte free programmable memory in the key
16 free programmable 32-bit counter
unique readable serial number
no Windows CE support
Prices ...

2 - Series

The 2 - series offers basic functionality for simple and low cost copy protection solutions (for example 'application runs / application runs not') with all security features.

128-bit encryption with 1 fixed key
unique readable serial number
no memory
no Windows CE support
Prices ...