Can MemTest86 be run within the computer's OS (rather than from a USB drive)? - PassMark Support Forums
MemTest86 - Recover disk space on a flash drive
windows 7 - How to create a bootable Memtest86+ on USB flash drive? - Super User
PassMark Software on Twitter: "MemTest86 V8 has been released. #UEFI motherboards only (BIOS is dead). USB boot only (CD booting is dead). More CPUs models supported. More ECC RAM supported. Improved algorithms.
Guide to create a Bootable Memtest86 USB with Rufus - YouTube
Using MemTest86 | Puget Systems
Download Memtest86+ (Auto-installer for USB Key) v5.01 (open source) - AfterDawn: Software downloads