TechTool Pro 2.5.3 new features cited

Yesterday, we posted the announcement of the release of MicroMat's TechTool Pro 2.5.3 and noted it should fix Type 3 errors and other bugs identified in the previous version. In addition, the TechTool Pro Read Me file cites two new features in 2.5.3 (thanks, Jim Mueller):

• Added Purge Cache button to Trash Cache feature
• Added ability to optimize pre-Mac OS 9 drives without needing to boot from alternate drive