Diagnostic tools downloads

Diagnostic tools
Currently Browsing:
Popular
Filters: Shareware | Freeware | Demo | OpenSource | Other | All
« Prev [Page 1 of 3] Next »

Everything just disappeared after your Mac went haywire.

Shareware
OS X
Added Feb 2, 2012
Popularity: 100%

KisMAC is an open-source and free stumbler/scanner application for Mac OS X.

Freeware
10.6 / 10.7
Added Mar 6, 2012
Popularity: 98%

Disk First Aid is an easy to use utility that verifies and repairs some problems that may...

Freeware
Classic

Added Dec 26, 2000
Popularity: 96%

This utility lets you test the Active Matrix Display of your PowerBook or iBook for stuck...

Freeware
OS X
Added Jun 17, 2002
Popularity: 95%

ToolWiz Mac Boost is the ultimate and best used cleaner application for keeping your Mac...

Freeware
10.7 / 10.8
Added Feb 8, 2015
Popularity: 93%

TattleTech is a much improved version of the old TattleTale.

Freeware
Classic

Added Jun 22, 2002
Popularity: 91%

SCSI Probe determines the type, version and product name for every device connected.

Freeware
Classic

Added Apr 16, 2001
Popularity: 89%

Recovers lost data due to corruption, formatted disk, bad hard drive, deleted files,...

Demo
OS X
Added Jan 3, 2007
Popularity: 87%

TechTool Lite is a diagnostic tool that will rebuild your desktop, zap your PRAM and...

Freeware
Classic

Added Sep 11, 2002
Popularity: 85%

Dont Panic Photo Edition for MAC is the fourth major revision in the highly acclaimed...

Demo
OS X
Added Jul 30, 2010
Popularity: 84%

Search by code or topic, or just browse. Several hundred codes are included, some with...

Freeware
Classic

Added Dec 1, 1998
Popularity: 82%

This program provides information on all the extensions in your system.

Shareware
Classic

Added Sep 8, 2002
Popularity: 80%

Slot Info tests and reports information on all cards that are plugged into your Macintosh...

Freeware
Classic

Added Jul 9, 1998
Popularity: 78%

Black & Bleu is a Macintosh error code analyser of approximately 3000 Macintosh error...

Demo
Classic / OS X

Added Jun 14, 2003
Popularity: 76%

Rebound monitors your system and automatically restarts it when it crashes.

Shareware
Classic

Added May 9, 2001
Popularity: 75%

This supports the Classic Layer of OS X where real-time conflict testing is needed.

Demo
Classic / OS X

Added Jan 3, 2002
Popularity: 73%

Gives control over PowerBook's or MacBook Pro's backlit keyboard (if available).

Freeware
OS X
Added Mar 29, 2007
Popularity: 71%

Cocktail is an award winning general purpose utility for Mac OS X.

Demo
OS X
Added Dec 9, 2009
Popularity: 69%

Installer Observer determines exactly what an installer has done to your system.

Freeware
Classic

Added Aug 28, 2000
Popularity: 67%

GURU is an acronym that stands for GUide to Ram Upgrades.

Freeware
Classic

Added Jul 18, 2000
Popularity: 65%
« Prev  [Page 1 of 3]  Next »