SixtyFour presents a list of 64-bit apps that can open in 32-bit mode and facilitates the setting of a preference to force a listed app to open in 32-bit mode.
An app opened in 32-bit mode uses significantly less memory than when opened in 64-bit mode.
Running most if not all apps in 32-bit mode on systems that have little memory available could potentially lead to an increase in overall system performance.
- Improved performance under Mac OS X 10.7 Lion or higher
- OS X 10.5 or later