Dongle Rockey4ND USB software protection

Dongle Rockey4ND USB software protection system, High Performance Software Program Encryption Device

Dongle Rockey4ND USB software protection is an advanced software protection system that attaches to the parallel or USB port of a computer.

Dongle Rockey4ND USB Software Protection Overview

High-Performance Dongle Rockey4ND USB Software Protection Encryption Device

Dongle Rockey4ND USB software protection Hardware-Based Software Licensing, Copy Protection & Anti-Piracy

• Dongle Rockey4ND USB software protection is an advanced software protection system that attaches to the parallel or USB port of a computer.
• Your software may be duplicated, but it will only run when your Dongle Rockey4ND USB software protection dongle is attached to the computer.
• Your application will interact with Dongle Rockey4ND USB software protection at start-up and during runtime, No Dongle means No License to execute your software.
• You can also limit the use of your software which is very common in the software industry for DEMO purposes or SHAREWARE.
• Dongle Rockey4ND USB software protection keys have a unique ID number, 24 (Standard), 120 (Plus), or 1000 (ND) bytes memory, 16 / 64 (ND) internal variables (modules), the possibility to define own algorithms, a simple API, and an automatic protection of Windows executables (.exe, .dll, .arx).Various license models are easy to implement using these features.
• The system includes abundant programming interfaces and support for most common desktop operating systems including: DOS, Windows, Linux and MAC.
• A dedication to quality, ease of use, strong protection options and cost effective pricing make the Dongle Rockey4ND USB software protection the price/performance leader in the software protection market.
• Dongle Rockey4ND USB software protection is a driverless dongle that replaces the former R4 standard and the R4 Plus dongles. Upward compatible with Dongle Rockey4ND USB software protection.
• Dongle Rockey4ND USB software protection can be seamlessly migrated from Dongle Rockey4ND USB software protection without the need to modify source code. All API’s are the same except the dll/lib files, just replace the new dll/lib files

Appearance

• Ingenuity, Plug & Play, only 39mm long. The smallest Parallel Port dongle in Asia. Whereas the USB model is just as small as a key chain.

Hardware specification

• 8 bit CPU chip, 8 pin. Specially made for ROCKEY4 according to your requirement.
• Designed for low power usage; the lowest voltage required is 2.2 voltage.
• Custom-built CPU, 1024 bytes capacity program memorizer, highly intelligent with lot of functions.
• Time limitation device to prevent software tracking.

Hardware Password

• Unique Customer’s code for you, Passwords burnt into the CPU through OTP, even we cannot change after the burning. Unique Hardware’s ID Code for each dongle.
• Each Rockey4 has unique 32-bit ID code, 2 grades, 4 groups 16 bit Passwords and a customer ID code. You can write customer ID code using the second grade passwords (the last 2 passwords). Using one grade passwords, customer ID code can only be read, but cannot be written; arithmetic zone and module zone can only be read also, it can be written only using second grade passwords. These second grade passwords are not to be stored in the executable program to prevent Hacker rewriting the module contents and the arithmetic.

Hardware Arithmetic

• Self-defined arithmetic. You can define 32 terms of instruction. The hardware supports +, -, *, XOR, AND, OR, <<, NOT arithmetic operators and 8 units of operand A, B, C, D, E, F, G, H. A, B, C, D is for custom value while E, F, G, H is the dongle’s pre-defined value. The dongle offer 3 kinds of arithmetic calculation.
• Seed code used to shift data and test software. Rockey4’s CPU offers seed code arithmetic, the input is 32 bit, and the output is 64 bit; Rockey4 self-defined arithmetic, the input is 64 bit, the output is 64 bit. Therefore, if Hacker want to find out the seed code arithmetic of Rockey4, he must have 32GB hardware space; and if he want to find out the self-defined arithmetic of Rockey4, he must have 67 times square of 2(147573952589676412928) bit hardware space. This is too big to achieve. You can see the high security level of Rockey4 dongles.

Hardware Environment

• Can be chained in series with other Rockey4 or any other Dongles. Supports parallel port scanner and parallel port cable connection of 2 PC. Rockey4 with the same code can be handled in series also. In theory, if the PC have enough power, 240 pieces of hardware can be handled in series, and in fact, the software supports 16 ROCKEY4 to be handled in series.
• According to IEEE1284 standard, no disturbance will occur to printer’s operation when it is connected with the printer.

Enveloper Encryption

• Enveloper encrypted DLL, EXE, ARX etc. directly without needing source of the program. Best compatibility; supports Windows 9x, NT, and all 32-bit Windows programs. If you combine it with API, the security will be better.
• Data File encryption is currently under development. Please check back regularly for latest updates.

Memory

• ROCKEY4 has a total of 24-bytes of total usable memory. NetROCKEY4 and ROCKEY4-Plus each have a total of 120-bytes of usable memory space. ROCKEY4ND come with 1000 bytes usable memory. The table below provides memory zone information for each ROCKEY4 model:

Software Environment

• API Interface<->Driver<->port whole course encrypted inter-communication protocol, data transmission is in encrypted form. Driver->Port, protect against software lock emulation; API->Driver, anti-false Driver.
• Encrypt multi-software, multi-modules. The encrypted software can be upgraded thru long distance.
• Provides all kinds of programming language interfaces under DOS, Win3.x/9x/ME/NT/2000/XP/2003/Vista, Linux, and Mac OS X.
• Encrypted software can work in DOS, Win3.x/9x/ME/NT/2000/XP/2003/Vista, Linux, and Mac OS X.

Enterprise-Grade Software Protection Features

Dongle Rockey4ND USB Hardware-Based Licensing & Anti-Piracy Control

• The Dongle Rockey4ND USB software protection system delivers robust copy protection through hardware authentication, ensuring your software runs only when the authorized USB dongle is connected.

Key Security Capabilities

• Universal unique hardware ID for secure authentication
• Two-level password management (developer & end-user)
• Hardware random number generator for cryptographic operations
• Support for up to 128 user-defined encryption algorithms
• Built-in seed code algorithm for enhanced protection
• Shell encryption tools for executable protection

Cross-Platform Compatibility for Global Deployment

Driverless USB Software Protection

• Designed for international software vendors, the ROCKEY4ND-USB dongle operates without drivers across major operating systems, simplifying deployment worldwide.

Supported Platforms & Environments

• Windows, Linux, and macOS compatibility
• USB driverless operation
• Standard USB device (USB 1.1 / 2.0 interface support)
• Multiple programming language APIs including C/C++, C#, Java, Python, VB.NET, Delphi, PHP, and more

Technical Specifications of Dongle Rockey4ND USB

Dongle Rockey4ND USB Software Protection Hardware & Performance Details

• Embedded 8-bit CPU for secure processing
• Dedicated user memory space for licensing data
• Long data retention (10+ years)
• High durability with 100,000+ read/write cycles
• Compact, lightweight USB form factor
• CE and FCC certified for international markets

Why Choose Dongle Rockey4ND USB Software Protection

Ideal for Global Software Publishers

The Dongle Rockey4ND USB software protection device is engineered for companies distributing commercial software internationally
who require strong IP protection, flexible licensing models, and reliable hardware-based security.

Best Use Cases

• Commercial software licensing
• CAD/CAM and engineering applications
• Industrial control software
• Medical and scientific applications
• Enterprise solutions requiring offline activation

Our Best Dongle Rockey4ND USB Software Protection Lock List: