Free applications running software for mac

Application Enhancer (APE) is a system used in our and third-party products that helps them to enhance and redefine various applications behavior running on your system.
What exactly is Application Enhancer? It is a combination of a Framework (a collection of commonly used code that can be re-used across different Application Enhancer modules) and a system daemon (faceless background application).
Application Enhancer performs its task by loading plugins (Application Enhancer modules, or APEs for short) containing executable code into the running applications.
Once loaded, the APE module performs the needed modifications (such as redefining the minimize window action, or customizing the standard Apple menu) on the launched application memory space, never touching any files on disk, utilizing set of functions defined in the Application Enhancer framework.
To help the APE modules to be loaded into newly launched applications, the Application Enhancer daemon (aped) is used.
Can Application Enhancer or its modules crash your system? Due to the nature of the method, Application Enhancer or its modules potentially can crash individual applications if there is a bug in the module or in the application being modified (sometimes APE modules expose "hidden" bugs in the applications).
If you suspect Application Enhancer or its modules cause crashes, you can always temporarily disable the Application Enhancer system.
There are a number of technologies incorporated into our products that attempt to make sure your applications are safe: Haxie CrashGuard makes sure the application is not modified if it has recently crashed;
APE Check makes sure no damaged APE modules are loaded; moreover, all of our products are going through a tedious beta testing process to make sure it runs as expected.
However, even if an individual application crashes, this cannot bring down the whole system due to the fact it has the protected memory and the Application Enhancer operates in user memory space, which means it cannot affect the system itself or processes belonging to other users (in this regard, Kernel Extensions (kext) are much more dangerous as they operate on the lowest possible level and have access to all memory and processes; because of that, Kernel Extensions can cause "kernel panics", while Application Enhancer cannot, as they dont have access to the kernel memory space).
Does Application Enhancer slow down the system? Due to the fact that more code has to be loaded at the application launch time, Application Enhancer can increase the application launch time (usually in the range of 40-60 ms per Application Enhancer module loaded on a modern Mac).
Once loaded, most Application Enhancer modules stay latent and will not hog your processor. We are constantly working on improving the situation, so please make sure you always run the latest versions of our products.
The technology behind Application Enhancer system has been in research and development for more than 2 years now, and many of our products are using it.
Main features:
- Provides capabilities to use Application Enhancer modules.
- Completely free of charge.
Enhancements:
- .Fixed a bug with corrupt Application Enhancers directory causing Application Enhancers preference pane to fail to load.
- Did some optimizations for the Mac OS X 10.4.9 update.

Quit Application CM s a contextual menu plug-in that allows you to quit an open application from its icon in the Finder without switching to the application. It is really meant to be an easy way to quit background only applications, especially for developers.

To use it, drag the "Quit Application CM" file into the "Contextual Menu Items" folder located within the System Folder. Depending on your system, you may have to reboot for it to take effect.

When you control-click (or right-click - doh!) on the icon of an open application, you should be able to quit it. Note that this uses an AppleEvent to quit the application, and because a contextual menu plug-in isnt a real application, AppleEvents arent supposed to work.

Requirements:
AppleScript.

"Yet Another AIM Online Status Checker" is what its name suggests - another widget that displays the Online Status of one of your buddies. However, it is right now capable to determine the online status of your AIM, .mac, Jabber and Google Talk - buddies.
There is one difference - You don`t need to run iChat and you don`t have to be logged in to AIM. IChat doesn`t even have to be installed.
That`s the main reason I started this widget since I don`t have iChat running most of the time and I don`t want it to be running all the time. Neither the Menubar-iChat-item. With this Widget, this is possible. You only need an internet connection (and Tiger, of course =D ).
If you`re not logged in, the widget only shows whether your buddy is online or offline. With iChat or Adium running, the widget gets the status and (optionally) the status-message from iChat/Adium and sets an appropriate color.
You can set the refresh-interval yourself. Clicking the Widget re-checks the buddy`s status if he was offline before or opens iChat/Adium if he was online at the last check. First I had iChat/Adium open a new Message Window, but since I sometimes want to do an Audio-Chat, this was annoying, so I stay with only opening/activating the appropriate Chat-Application and hiding the Dashboard.
Enhancements:
- Added Google Talk support (actually a Jabber-Protocol)
- Improved Jabber support when no Chat-Application (iChat or Adium) is running
- Various small redesigns (more decent state-changes)
- If a buddy is NOT in the buddylist of your Chat-Application, but said application is running, the widget always returned "offline". This is fixed.
- Cleaned up the preferences
- Various bugfixes (thanks to the folks reporting those!).

Requirements:
System 7.5 or later.