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SixtyFour facilitates the setting of a preference to force a 64-bit app to open in 32-bit mode. Forcing a 64-bit app to open in 32-bit mode reduces its memory usage significantly. Running most if not all apps in 32-bit mode on systems that have little memory available can potentially lead to an increase in overall system performance. That means you can keep your Mac running longer, but running better.

If you intend to run more apps at the same time, and, at the same time, maintain system performance, but can't upgrade to the newer, faster Macs with more RAM, this is the app for you!


What's New in SixtyFour

Version 1.7.4:

Note: Now requires OS X 10.7 or later.

  • New icon drawing code
  • Open with menu changes
  • Services menu changes
  • Updated ProcessTimer

Requirements for SixtyFour

  • OS X 10.7 or later
  • Support for earlier systems in Related Links
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SixtyFour User Discussion

4.6 17
Current Version (1.x)
Downloads 12,533
Version Downloads 1,149
License Shareware
Date 27 Aug 2016
Platform Intel 64 / OS X
Price $4.99
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