DRM-X Version Compare
This page clearly contrasts the core differences between the new and old versions of DRM-X, covering key functional upgrades in security, compatibility, watermarking, and more. It helps you quickly understand and select the most suitable enterprise-grade content protection solution.

| DRM function | DRM-X 4.0 | DRM-X 3.0 |
|---|---|---|
| Operation System | Win 7/8.1, Win 10, Win 11, MacOS, Android and iPhone/iPad | Windows XP, Vista, Win 7/8.1, Win 10, Win 11, Mac, Android and iPhone/iPad |
| Support Browsers | Xvast | IE |
| Support Formats | MP3, MP4, WAV, WebM, PDF, HTML, JS, CSS, and images. | WMA, WMV,WAV, ASF, FLV, MP3, MP4,WebM, PDF and ePub |
| License Profile | Batch Encryption only for the same license profile, and different files can belong to the same License Profile. | Batch Encryption only for the same license profile, and different files can belong to the same License Profile. |
| Rights | Rights are shared in different License Profiles. | Rights are shared in different License Profiles. |
| User Acquire License | Users need to acquire license only once for multiple files if they are protected by the same License Profile. | Users need to acquire license only once for multiple files if they are protected by the same License Profile. |
| Packager | You need to install Xvast browser and Xvast Packager to encrypt audio/video and PDF documents. | You only install online Packager in IE to protect the content in powerful DRM-X Online Control Panel or Haihaisoft DRM-X 3.0 Protect Audio/Video and PDF Tool. |
| Demo Quick Start Wizard | DRM-X 4.0 Introduction: View Demo DRM-X 4.0 Tutorial: View Demo How to upgrade to DRM-X 4.0?: View Demo | Flexible Rights Management: Learn More Powerful Online Control Panel: Learn More Secure Architecture: Learn More |
| User Groups | User groups organize users and control which license profiles can be accessed by user groups. | User groups organize users and control which license profiles can be accessed by user groups. |
| Haihaisoft Smart Streaming (HSS) | HTML5 Video Streaming instead. | It supports WMV, WMA, FLV, MP3, MP4 and WebM format files. You just need to encode the content by Haihaisoft DRM-X 3.0 Protect Audio/Video and PDF Tool, and then upload HSS content to your server for publishing. |
| Client Software | ||
| Blacklist | ✓ | ✓ |
| Dynamic Watermark | ✓ | ✓ |
| Hardware Authentication | ✓ | ✓ |
| Disable Virtual Printer(Windows) | ✓ | ✓ |
| Disable Virtual Machine | ✓ | ✓ |
| Revoke License | ✓ | ✓ |
| HTML5 DRM | ✓ | ✓ |
| Smart Prevent Screen Recording Technology | ✓ | |
| Dynamic Website DRM Protection | ✓ | |
| HHMeet(Zoom Meeting Protection) | ✓ |