MAMP is installed in the typical Mac fashion: very easily. MAMP will not compromise any existing Apache installation already running with your OS X. You can install Apache, PHP and MySQL without starting a script or having to change any configuration files!

Similar to a Linux-Distribution, MAMP is a combination of free software and thus it is offered free of charge. MAMP is released under the GNU General Public License and may thereby be distributed freely within the boundaries of this license. Please note: some of the included software is released using a different license. In these cases, the corresponding license applies.

MAMP was created primarily as a PHP development environment for Macintosh computer and should therefore not be used as Live Webserver for the Internet. In this case, we recommend that you use Mac OS X server with the provided Apache or a Linux server.

Download:here

Iterm

iTerm is a full featured terminal emulation program written for OS X using Cocoa. We are aiming at providing users with best command line experience under OS X. The letter i represents a native Apple look and feel of the program interface, and an emphasis on complete international support. iTerm was merged from two projects, CTerminal and TerminalX, both of which were based on JTerminal project. The current version is still in beta stage. It is however very much functional and usable.

• Native Cocoa application that runs both on Tiger and earlier Panther.
• Native OS X user interface
• Support for both PowerPC and Intel Macs
• Applescript support
• Transparent windows and custom background pictures
• Bonjour support
• Complete VT100 emulation, with additional support for most common xterm and ANSI escape sequences.
• terminfo support with flexible custom key-mapping
• Supports select-to-copy and mid-button paste
• Supports focus follow mouse
• Supports a variety of additional xterm escape sequences, including xterm titling sequence and xterm mouse reporting
• Supports ANSI 16 colors, which are also fully customizable
• Multi-tab within one window.
• Tabs can be drag and drop between windows.
• Tab labels can change color to indicate the session activities
• Choose among Metal, Aqua, Adium, and Unified styles
• You can send keyboard input to multiple tabs
• Bookmarks for storing settings of most used sessions
• You can fully customize each session, with support of macro in bookmark commands
• Bookmarks can be specified to handle URLs such as ftp.
• Anti-idle function that avoids disconnection because of no activity
• Supports all language encodings that are available with OS X
• User can specify a second font to display non-latin characters to achieve best look
• Supports double-width characters, as used in eastern Asia languages

Download:here

OnyX

It allows you to run misc tasks of system maintenance, to configure certain hidden parameters of the Finder, Dock, Safari, Dashboard, Exposé, Disk Utility... to delete cache, to remove a certain number of files and folders that may become cumbersome, to see the detailed info of your configuration, to preview the different logs and CrashReporter reports, to check the Preferences files and more.

OnyX is delivered with Uninstall-Onyx, an independent application allowing to individually remove the components created while installing and using OnyX (preferences, history...).
A "Extras" folder contains some icons of replacement created by voluntary sympathetic users.

OnyX was created using Xcode 2.4, the Apple Developer Tools (Cocoa - AppleScript Studio + Objective-C) on a PowerBook G4 Titanium 550 MHz with Mac OS X (version 10.4.8).

Download:here

iClip





Quickly store, organize and access snippets of information without having to save them as entire documents. iClip is a multiple clipboard and scrapbook that helps you save time and be more efficient with most everything you do on your Mac.

Download:here

Cocktail



Cocktail is a general purpose utility for Mac OS X. The application serves up a scrumptious mix of maintenance tools and interface tweaks, all accessible via a comprehensive graphical interface and toolset. It is a smooth and powerful utility that simplifies the use of advanced UNIX functions.

Download:here
Temperature Monitor

Temperature Monitor is an application to read out all available temperature sensors in Macintosh computers. The program can display and visualize measured values in a large variety of fashions.

Download:here

Q



Visualization software - can run Windows, Linux and a lot more Systems on your Mac. Q is a feature packed cocoa port of QEMU: Switch fast between guest PCs. Save and restart guest PCs at any stage. Easily exchange Files between Host and Guest. Q makes use of OS X most advanced technologies like openGL, quartz and coreaudio to accelerate your experience with your guest PC.

Download:here

WindowShade X

WindowShade X provides an exciting and useful way of organizing your work on Mac OS X. With this handy tool, you can assign the following actions to the minimize button and a double-click on the window title:

Minimize the window to the Dock, like always;
"Windowshade" the window into a tiny strip to quickly peek below or get it out of the way;
Minimize-In-Place the window so it becomes really small so you can move it out of the way yet still see what is going on;
Make the window transparent so you can continue working in it while seeing things under it;
Hide the application quickly;

Download:here