TechTool Pro v2.5.3

has been released to quarterly subscribers and will be generally released shortly. There's a smaller 2.5.2 --> 2.5.3 updater (4.6 MB) and a larger updater for any version of TechTool Pro 2 earlier than v2.5.2. From Dana Baggett, "Here are the changes reported by MicroMat for TT Pro 2.5.3 taken from the Read Me:"

"Additions to 2.5.3

- Added Purge Cache button to Trash Cache feature.
- Added ability to optimize pre-System 9 drives without needing to boot from alternate drive.
- Corrected compatibility issues."

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