System Utilities

xnu-speedstep 1.4.9

A kernel extension for OS X to enable Intel SpeedStep and undervolting on any kernel

developer: Mercury Squad
version: 1.4.9
license: BSD
updated: 2010-01-17
downloads: 3171
TinkerTool System 2.85 Build 110906

A professional maintenance tool for Mac OS X

developer: Marcel Bresink
version: 2.85 Build 110906
license: Trial
updated: 2011-09-09
downloads: 3171
Keyboard Maestro 5.0.3

With Keyboard Maestro you can design a custom keyboard with your own shortcuts and activate...

developer: Stairways Software
version: 5.0.3
license: Shareware
updated: 2011-10-13
downloads: 3124
Disk Doctors Mac Data Recovery 1.0.1

Recover lost and deleted data from HFS+, HFSX file systems on your Mac

developer: Disk Doctor Labs Inc
version: 1.0.1
license: Shareware
updated: 2009-01-11
downloads: 3121
Rember 0.3.7b

GUI wrapper for the Memtest program

developer: Kelley Computing
version: 0.3.7b
license: GPL
updated: 2010-05-03
downloads: 3020
FileChute 4.3.9

Simple application that makes it very easy to send small or large files to another person across...

developer: Yellow Mug Software
version: 4.3.9
license: Shareware
updated: 2011-05-26
downloads: 3015
Stellar Phoenix Macintosh 4.1

A very efficient Mac data recovery software

developer: Stellar Information Systems
version: 4.1
license: Demo
updated: 2010-07-31
downloads: 3006
DesInstaller 3.0b3

Simple application uninstaller

developer: Nicolas Zinovieff
version: 3.0b3
license: Freeware
updated: 2006-06-27
downloads: 2991
ESP Ghostscript 8.15.1

ESP Ghostscript - Opensource printing system tool

developer: Easy Software Products
version: 8.15.1
license: Freeware
updated: 2006-05-19
downloads: 2990
Afloat 2.4

Adds Always on top and Transparency customization commands to the Window menu of many apps

developer: millenomi aka
version: 2.4
license: Freeware
updated: 2011-09-15
downloads: 2987
SeisMac 3.0

Turns your SMS-equipped laptop into a seismograph.

developer: Daniel Griscom
version: 3.0
license: Freeware
updated: 2010-02-08
downloads: 2981
Shh 1.0.1

Shh - Execute user-specified BSD commands from the menubar

developer: Smiley Happy Software
version: 1.0.1
license: Freeware
updated: 2006-06-14
downloads: 2979
MoniTOR 1.0.3

MoniTOR lets you test and adjust the most relevant parameters of CRT and TFT diplays

developer: Mosquito SW
version: 1.0.3
license: Shareware
updated: 2006-07-06
downloads: 2977
iKey 2.5.2

Hotkey automation application

developer: Script Software
version: 2.5.2
license: Trial
updated: 2011-11-02
downloads: 2954
BlueHarvest 5.0.4

Automatically removes DS_Store and resource forks from your system

developer: Ross Tulloch
version: 5.0.4
license: Trial
updated: 2011-11-26
downloads: 2934
iTrash 1.6.5

Uninstalls and deletes all files related to an app from your system

developer: OSX Bytes
version: 1.6.5
license: Demo
updated: 2012-01-27
downloads: 2929
Picture Rescue 1.2.1

Picture Rescue offers unparalleled picture recovery options in even the most extreme digital...

developer: Prosoft Engineering
version: 1.2.1
license: Demo
updated: 2006-07-25
downloads: 2899
CoRD 0.5.5

Free Cocoa remote desktop client

developer: Dorian Johnson
version: 0.5.5
license: GPL
updated: 2011-05-03
downloads: 2887
XMenu 1.9.3

Brings back the Apple Menu to Mac OS X and includes also a complete application launcher

developer: DEVONtechnologies
version: 1.9.3
license: 15e0 Freeware
updated: 2011-04-29
downloads: 2848
XBC 0.1

XBC - a binary clock for your OS X system menu

developer: Unsungbits
version: 0.1
license: Freeware
updated: 2007-03-08
downloads: 2832
iBench 1.1.2

Open source synthetic benchmark for Mac OS X Leopard

developer: Ramon Medrano
version: 1.1.2
license: Freeware
updated: 2009-11-16
downloads: 2827
iTweaX 3.0.2

Reveals hidden OS X features

developer: Christophe De Vocht
version: 3.0.2
license: Freeware
updated: 2012-01-11
downloads: 2819
Mac HelpMate 2.6

System repair, info, optimization, diagnostics & tweaks

developer: sourcehound
version: 2.6
license: Freeware
updated: 2008-10-24
downloads: 2801
iStat nano 2.2

iStat nano - Advanced system monitor

developer: iSlayer
version: 2.2
license: Freeware
updated: 2007-10-22
downloads: 2762
HFSConverter 1.0

Free and open source HFS+ case sensitive and case insensitive convertor

developer: Michael Arondel
version: 1.0
license: GPL
updated: 2008-10-28
downloads: 2761
DesktopSweeper 1.0

Hotkey hide/show your desktop icons.

developer: Philippe Martin
version: 1.0
license: Freeware
updated: 2004-05-14
downloads: 2760
VirtualKeyboard 3.8.4

On-screen point and click keyboard

developer: CoralloSoftware
version: 3.8.4
license: Trial
updated: 2011-07-22
downloads: 2735
Yaboot 1.3.14

PowerPC bootloader for Open Firmware based machines

developer: Paul Nasrat
version: 1.3.14
license: Freeware
updated: 2007-08-21
downloads: 2734
SnowChecker 1.0.2

See which applications are compatible with Snow Leopard

developer: Dan Greuel
version: 1.0.2
license: Freeware
updated: 2009-10-12
downloads: 2733
Share2Blue2th 3.1

Bluetooth scripts for Nokia 3650/P800/P900 & PowerBook synching.

developer: CKS
version: 3.1
license: Freeware
updated: 2004-11-04
downloads: 2719
CheckIt Repair & Performance Suite 2.0

Diagnostic, cleaning and repair tools.

developer: Smith Micro Software
version: 2.0
license: Updater
updated: 2009-05-14
downloads: 2712
Xtar 1.0.1

HFS disk backup/clone utility

developer: Helios
version: 1.0.1
license: Freeware
updated: 2004-11-07
downloads: 2701
DiskTools Pro 3.6.0

A great hard drive utility for your Mac.

developer: Macware Inc
version: 3.6.0
license: Updater
updated: 2010-06-14
downloads: 2700
PiXel Check 1.2

LCD piXel testing utility

developer: Mayhem!
version: 1.2
license: Freeware
updated: 2006-04-05
downloads: 2695
Keyclick 1.3.1 RC / 1.3c2

For the love of the keyboard you already own.

developer: Sustainable Softworks
version: 1.3.1 RC / 1.3c2
license: Trial
updated: 2011-10-29
downloads: 2685
RAM Disk Utility Pro 1.2.6

Create, manage, monitor, and remove multi RAM disks

developer: Eshen Shiou
version: 1.2.6
license: Shareware
updated: 2011-12-05
downloads: 2682
Calendrier X 1.3.2

Calendar app, generates a PICT of calendar year.

developer: Software DS
version: 1.3.2
license: Freeware
updated: 2004-05-20
downloads: 2662
Clean the Finder Preferences 1.3

Reset Finder preferences

developer: J. T. AppleScripts
version: 1.3
license: Freeware
updated: 2006-10-16
downloads: 2651
ShowVolumeFragmentation 0.80

Display details of fragmented files on any volume

developer: Andreas Michalak
version: 0.80
license: Freeware
updated: 2006-09-19
downloads: 2647
BleachBit 0.8.1

Free and open source privacy and disk space cleaner

developer: Ziem Andrew
version: 0.8.1
license: GPL
updated: 2010-10-18
downloads: 2629
KeyRemap4MacBook 7.5.0

Free keyboard remapper for MacBooks

developer: Takayama Fumihiko
version: 7.5.0
license: GPL
updated: 2011-11-03
downloads: 2625
GeekTool 3.0.2

PrefPane to show system logs, unix commands output, or images

version: 3.0.2
license: Freeware
updated: 2011-08-22
downloads: 2615
USB-to-Ethernet 1.0

USB-to-Ethernet offers you USB to Ethernet Adaptor Drivers

developer: Sustainable Softworks
version: 1.0
license: Freeware
updated: 2006-11-09
downloads: 2611
DVD Spanner 1.3

Automatically spans your data across multiple disks

developer: Matt Sergeant Photography
version: 1.3
license: Freeware
updated: 2010-11-09
downloads: 2603
Back-In-Time 2.1.0

Easily access your Time Machine backups

developer: TRI-EDRE
version: 2.1.0
license: Demo
updated: 2011-07-20
downloads: 2587
Hazel 2.3.8

Your personal Mac OS X housekeeper

developer: Noodlesoft
version: 2.3.8
license: Trial
updated: 2010-11-18
downloads: 2582
Airport Location 0.60230

Location-aware settings for your MacBook

developer: Andrew J. Freyer
version: 0.60230
license: Donationware
updated: 2011-05-17
downloads: 2573
Sync!Sync!Sync! 4.5.1

Backup data by synchronizing two folders

developer: NSLab
version: 4.5.1
license: Demo
updated: 2011-11-06
downloads: 2561
iCooked 1.2.10

iCook is a small OS X kernel extension that allows simple overclocking of the IBM 750FX processor

developer: ALXsoftware
version: 1.2.10
license: Freeware
updated: 2007-06-26
downloads: 2557
NASLite USB 2.06

NASLite-2 USB is a Network Attached Storage (NAS) Server Operating System

developer: ServerElements
version: 2.06
license: Commercialware
updated: 2007-08-31
downloads: 2555
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