Double click on the Widget and it will be installed. You will be given the option to keep or Discard the widget. You will probably be asked for an administrative password. as a school's network may have a block to stop people from installing items without authorisation.
No, The Mac Widgets were specially designed for Macintosh Computers only. The widgets are formally known as the Dashboard. Mike Apple Inc. Mike_Rover@staff.apple.com
One may find widgets suitable for a Mac computer directly on the Apple website in the downloads sections. Most of the widgets are free and there are many to choose from.
If your computer operating system will allow widgets to run on your computer then you are half way there. Widgets are designed to run in a part of the desktop called the Dock. Either the operating system will allow those widgets to run elsewhere on the desktop or you are out of luck.
You can install the Mac version of LimeWire on Mac OS X. (See links below)
Yes you can install Sims 3 on a PC or a Mac.
If you have an Intel based mac install Windows in boot camp and then you can install DBO and play it on your mac
Insert your Mac Osx install Dvd and click install
Mac OS X install media is a repair disk that allows you to re-install the operating system on your Mac in case of hardware failure or repair. You don't have to have a physical install disc, because OS X is built in your Mac.
If you mean, can you install more? Then the answer is yes. I have a Tocco and have around 25 widgets on it, Facebook, Morphing software, etc. I had my phone firmware upgraded by Samsung, if the phone is under 2 years old this service is free. The new firmware comes with a widgets downloader.
You download it and press install
brew install zookeeper
The Mac OS X Tiger install DVD is the DVD that allows you to install 10.4 software onto your Mac. 10.4 is Tiger, and so it is called Mac OS X Tiger.