Free white background software for mac

Change o Background is a small system script which enables the user to set a new random picture to the desktop every time it is run.
Completly freeware for personal use.

The White Board Application is the first application for the Mac OS environment that I have developed. This program was originally abandoned in favour of Java Board, but as both of them have developed some internal problems, I have since picked up this original version in favour of developing it again.
Since then the program has matured quite a bit, and is now a rather fully functional white board program, which has come past the feature set of the original Java Board program. This program was also forked in the first half of last year to form half of the Collaborate program that I am developing for my final year project at University, and all of the newer development has taken place on the integrated white board, and not this stand alone version.
The basic purpose of this program is to allow users to draw on a blank canvas using a variety of lines, colours and styles.
Enhancements:
- This updated version also allows the user to place text on the canvas, using a variety of colours and font sizes.
- This version also includes features such as preference and window location saving, sheets prompting the user to clear and quit the program, a customisable toolbar and contextual menu, the ability to capture the image and save it as an image file
- Various fixes and improvements.

Background Saver makes the desktop on your screen become the screen saver.

Mac OS X 10.2 allows using the screen saver as a moving desktop picture. This little tool activates the saver of your choice without using Terminal. To quit just bring it to front and hit "esc".

Background to Gray is a small AppleScript that changes the background color of an active text box to gray, but only while it is being edited. Otherwise, the background is set to its normal color (default is transparent).

Completly freeware for non-commercial use.