(There's no video for TechTool Pro 2.5.1 CD (bootable) yet. Please contribute to MR and add a video now!)(There's no screenshot for TechTool Pro 2.5.1 CD (bootable) yet. Please contribute to MR and add a screenshot now!)
TechTool Pro 2.5.1 utilities CD, contains hardware diagnostics and disk repair/optimisation utilities.
TechTool_Pro_2.5.1.sit (59.79 MiB / 62.7 MB)
/ compressed w/ Stuffit
Compatible with systems capable of booting Mac OS 7.5.5 - 8.6. Tested (booted and installed) on a PowerMac 9600.
Emulating this? It should run fine under: SheepShaver