: Windows 7/8 or Mac OS X 10.7/10.8 (Note: Modern OS versions may require compatibility mode). RAM : At least 4GB is recommended for stable performance. TRATKOR PRO 3: Features & Requirements | PDF - Scribd
: The update grew the library to over 30 professional effects, including Tape Delay and Bouncer. Risks of Using Patched Versions Traktor Pro 2 V.2.6.4 Full - Patch
While version 2.6.4 wasn't the final version of Traktor Pro 2 (2.6.8 was), it was the last version that ran flawlessly on older Windows 7 laptops and Mac OS X Mavericks. For DJs using older hardware (like the Kontrol S2 MK1 or S4 MK1), this was the peak of performance. : Windows 7/8 or Mac OS X 10