I would like to use Ctrl+Tab as the shortcut to switch applications in Mac OS X, instead of Cmd+Tab. Is there any way to switch the keyboard shortcut for this?
Yes, there are many ways.
The easiest for what you are doing would be to use the open-source program DoubleCommand.
Here is a view of the interface:
As you can see it is extremely customizable. If that doens't fulfill your needs, there is also KeyRemap4Macbook.
There is also a shareware program called LiteSwitchX that completely replaces the switcher with an even cooler and more customizable one that I will eventually get around to installing.
I hope this helps.
You can also use a combination of two programs: Application Enhancer (by Unsanity, free) and PullTab (open source and free). PullTab ONLY removes the shortcut from use so it depends on exactly what you're looking for. Application Enhancer (APE as it's commonly called) also has WindowShadeX and MenuMaster, which I recommend at least checking out.
I'm going to continue looking for a non-third party way to disable this, I may edit it again.
Also, press cmd+` (command + backtick: backtick is directly under Escape, with the tilde) to cycle through the current application's windows rather than cycling through each application.
One more thing:
When you are in the application switcher, you can also press Q and/or H and the currently selected application will be quitted or hidden.
There's no way to do this. Besides, Ctrl-Tab is already used in some applications, like Safari, to e.g. switch between tabs.
You can use Witch for a custom application switcher and use
In System Preferences » Keyboard » Keyboard » Modifier Keys, you can switch positions of the keys. This will however change all keyboard shortcuts (e.g.
http://www.hcs.harvard.edu/~jrus/Site/Cocoa%20Text%20System.html has some great info about changing the default key bindings for Cocoa applications. Unfortunately I could not figure out if there is an action method for the switcher.
You could use a private.xml like this with KeyRemap4MacBook:
Command + Tab in Mac similiar to Command + Tab in windows You can use KeyRemap4Macbook for activation this change:
Command + Tab to Command + Tab + Alt
Cmd+Tab to Cmd+Tab+alt
Your life more easy :)