6200 Anti-Malware Scan Engine (Current)
The 6200 Scan Engine includes the following improvements:

• Enhanced threat landscape with added support for MSIL and AutoIT based malware
• Extended coverage for PDF and ISO file types
• Added provision to author better content with decoding support for ADC and LZFSE
• Introduced better handling capability for Linux and macOS threats
• Multiple features for better driver handling which improves the detection effectiveness
• Several bug fixes and performance improvements

New supported platforms:

• Windows 10 October 2020 Update (20H2), all editions
• Windows Server version 2004 (20H2)
• macOS 11.0 Big Sur (Intel x86-64 and ARM via Emulation)

End of Life platforms:

• None

System requirements – disk space and memory:

• At least 512 MB of free hard disk space
• At least another 512 MB of free hard disk space reserved for temporary files
• At least 512 MB of RAM for scanning operations – 1024 MB recommended
• At least 1024 MB of RAM for updating operations

Release schedule for the 6200 Scan Engine and VirusScan Command Line Scanner 6.1.5
 

6200 Scan Engine Beta	Starting November 20, 2020
VirusScan Command Line Scanner 6.1.5 Beta	Starting November 20, 2020
6200 Scan Engine (Elective Download) General Availability (GA) for corporate products and VirusScan Command Line 6.1.5 products GA	December 10, 2020
6200 Scan Engine (Auto-Update) GA for corporate products (except Endpoint Security)	January 28, 2021
6200 Scan Engine (Throttled Auto-Update) GA for Endpoint Security	Starting January 12, 2021, and completion on January 27, 2021

IMPORTANT: These timelines are estimates and are subject to change.

6200 Scan Engine download for VirusScan Enterprise and other related products that consume V2 virus definition updates:
You can download the 6200 Scan Engine (starting December 10, 2020) from the Security Updates page at https://www.mcafee.com/enterprise/en-us/downloads/security-updates.html.

6200 Scan Engine download for Endpoint Security products that consume V3 virus definition updates:
For important information about the 6200 Anti-Malware Scan Engine update for Endpoint Security, see KB92669 - About the 6200 Anti-Malware Scan Engine update for Endpoint Security.

6100 Anti-Malware Scan Engine (Previous, to be End of Life soon)
The 6100 Scan Engine included the following improvements:

• Enhanced threat landscape coverage with added support for 7Z, RAR5, and ISO archive file types
• Improved detection with added support for WinACE2, BZIP2, LZMA2, BCJ, and PPMD Codecs
• Better handling capability for non-PE-based malware with added Driver Ordering support
• Improved precision in detection with added Floating-point support
• Several bug fixes, security fixes, and performance improvements

6010 Anti-Malware Scan Engine (End of Life on November 28, 2020)
The 6010 Scan Engine included the following improvements:

• Future platform support, including case sensitivity support for Windows 10 May 2019 Update (version 1903)
• File scanning performance improvements for Windows
• Sustaining fixes for all platforms

6000 Scan Engine (End of Life on November 28, 2020)
The 6000 Scan Engine included the following improvements:

• Enhanced JavaScript engine, stabilization, and performance improvements. JavaScript processing capability was added in the 5900 Scan Engine.
• Augmented VBA Macro file handling to improve detection capabilities on malware hidden in VBA Macros.
• Added internal APIs for file, directory, process, and registry handling to enable safer DAT content authoring.
• Added support for 64-bit binary disassembly.
• Enhanced ELF Handler, to improve detection capabilities on 64-bit ELF binaries.
• Improved DAT initialization performance to tackle increasing DAT content.
• Miscellaneous fixes of defects and customer escalations.

5900 Anti-Malware Scan Engine (End of Life on April 30, 2019)
The 5900 Scan Engine included the following detection and performance improvements:

• Enhanced support of JavaScript to detect more threats
• Improved support for the Microsoft Office (OLE) file format
• Improved unpacking of Dotfuscator and MPRESS packed files
• Enhancements to DAT content to improve predictability of content processing