Software Protection, Licensing Solution, Unity3D software protection | Homepage

OVERVIEW

Summary

Virbox LM (Cloud & On‑Premise) delivers software copyright protection and a comprehensive license entitlement management solution. It enables software developers and device vendors to implement flexible licensing strategies, monetize products effectively, and safeguard intellectual property.

Virbox LM offers an all‑in‑one platform covering license entitlement, seamless integration with software projects, multi‑layer protection, and secure enforcement across diverse user environments.

Security

Virbox LM provides end‑to‑end protection against piracy, cracking, and runtime attacks. With a dedicated, Developer signed SDK and runtime API, combined with Virbox Protector LM for multi‑layer app‑shielding and code‑hardening, it defends against static analysis and dynamic runtime threats. Secure on‑premise license verification & enforcement ensures complete protection of software and preventing illegal use.

Easy Operation

Designed for simplicity and flexibility. Virbox LM supports both straightforward license strategies and complex policies. Developers can:

Integrate licenses codelessly using Virbox Protector LM with a designated License ID.
Embed the Virbox runtime license API directly into their software projects for complex license terms.

Virbox LM streamlines software development by reducing workload and lowering investment in protection and licensing infrastructure.

Flexible License Enforcement

Virbox LM adapts to diverse licensing environments with secure containers. Developers can issue licenses to:

hardware USB dongles (Virbox Elite 5), device‑bound or account‑based soft licenses, and cloud‑managed licenses — ensuring secure enforcement across any user scenario.

Extended Product Portfolio

Virbox Protector — advanced shielding tool with VM protection, code obfuscation, intelligent compression, and multi‑layer defenses against static analysis and runtime attacks.
Virbox Elite 5 — high‑security hardware license container, CC EAL5+ certified, with large storage options (192 KB, 256 KB, 512 KB). Supports up to 6,000 license files, secure code execution inside the dongle, and code porting for enterprise‑grade protection.
Virbox Moway — cost‑effective USB dongle, CC EAL4+ certified, available in 8 KB and 32 KB capacities. Stores license files, license data, or cryptographic keys, and comes with a full SDK, APIs, and toolchain to quickly design and implement secure, customized licensing strategies.

Virbox LM Software Protection and Licensing

Virbox LM Software Protection & Licensing Workflow

Design your customized license policy, license terms & select License container

Define your license term for each software product, perpetual license, time based license, trial license etc. Plan correspondence License ID; Select License container: USB dongle, soft license or Cloud license;

Integrate License logic with your software project

Codeless integration by use of Virbox Protector with specified License ID;
Integrate Virbox runtime API with your software project, to implement comprehensive license terms;
Option:
Integrate Virbox Open API with your CRM/ERP System for issue license from third party system

Compile your software project & Protect application

Use Appshileding/code hardening tools to protect application: Use Virbox Protector LM to protect compiled application

License Entitlement Management with Virbox LM Cloud/On Premise

License Entitlement in Virbox LM Cloud/Virbox LM On Premise For Developer use Virbox Elite 5 USB dongle, Use Virbox Developer Utility for license entitlement and issue license to Virbox Elite 5.

License enforcement in user premise

Developer use packing tool to pack the protected application together Virbox User license tool and distributed the software user
User execute the protected & licensed application;
Login license and implement License verification and executed application according to license terms defined.

License Enforcement (Easy to Use and Flexible feature)

Fast Licensing with Virbox Developer Utility (License Manager)

Enrich software sales mode with flexible and multiple license mode; No hardware repository needed for Cloud/Soft License, Issue and can verify license immediately; License mode supports all modern license modules and repository;

Empower developer to pursue new business opportunity

Account based license verification & activation; Marketing Center Reserved for software sales promotion, software user will get trial software and license by themselves, which can save marketing expense & resource.

License Entitlement Management

Convenient for license Update/Upgrade

No additional service involvement; Agility for license update/upgrade, codeless workload for operation staff;

Friendly UI

Well protected software and fast launched within minutes;
Codeless workload and can quickly call API, make protection more easily;

Integrate Virbox with your CRM/ERP System

Web based control panel available for administrator； More seats available for administrator for role assignment;

Privacy and Safety

Respect software user's personal data privacy; All Personal data Transmission & Storage will be encrypted.

MORE DETAILS ABOUT VIRBOX >>

Multi License Type Supported

Virbox EL5
Virbox Cloud License
Virbox Soft License

Virbox EL5:This is the Most Powerful USB dongle provided to protected software with following features: Top security (CC EAL5+) 32bits ARM smart chipset, super large space (256Kb/512Kb(optional)) which up to 3000/6000(optional) licenses can be stored in, Virbox EL5 is future-proofed dongle in software protection area with best customer experience and are widely selected by thousands of software developer. IE version and Rechargeable Real-Time Clock version are also available for EL5 dongle.
More information about Virbox EL5 >>
Virbox Cloud License:Virbox Cloud License will be used in online environment or firewall isolated environment, Cloud License describes license terms to software user in details and save as license file repository in Virbox Cloud platform (Virbox LM). Cloud based license may be used to verify and activate associated software with account login by software user.
More information about Virbox Cloud License >>
Virbox Soft License:Virbox soft licenses are designed to be used in offline environment, soft license describes license terms to software user in details and save as License file repository in local security environment, Soft License may be used to verify and activate the software in offline environment.
More information about Virbox Soft License >>

VIRBOX LM

Software Protection and License Entitlement Management Solution

VIRBOX LM

Highly secure Licensing Solution against piracy, cracking, and runtime attacks

VIRBOX LM

Flexible licensing models with secure license containers.

OVERVIEW

Security

Easy Operation

Flexible License Enforcement

Extended Product Portfolio

Virbox LM Software Protection and Licensing

Design your customized license policy, license terms & select License container

Integrate License logic with your software project

Compile your software project & Protect application

License Entitlement Management with Virbox LM Cloud/On Premise

License enforcement in user premise

Fast Licensing with Virbox Developer Utility (License Manager)

Empower developer to pursue new business opportunity

Convenient for license Update/Upgrade

Friendly UI

Integrate Virbox with your CRM/ERP System

Privacy and Safety

Multi License Type Supported

Virbox EL5

Virbox Cloud License

Virbox Soft License

Secure Software Product & Service

Keep Software Piracy and Tamper behavior far away from your software;

Virbox Glance

Virbox: Right Choice for Software Developer