To download the programs...

• Each program on this site is 2 files (the main .exe program and a help file)  compressed into one file called 'InstalDecay.EXE'  for example. 

• Click the  'Download' button on the description page        
• A box should appear asking you whether to run or save to disc. Save to disc.
• Choose a folder on your hard disc where the download is to go. For example c:/MyDownloads
• Click OK and the download should take about 1  minute
•  When it arrives go to where you sent the download and virus-check it. Then click the picture of the little computer  and it will offer to instal the  files into c:/Program Files/PhysicsLab. You can change this if you like.
•  Press 'Finish' and the 2 files will be put into this folder and the program will run automatically. You can then rub out the Instal file.
•  Good Luck - let me know what you think.  

The 'Download' button is on a form that you are asked to complete. This will send me an e-mail automatically - whether or not you have filled it in.

Each program is about 150 KB in its compressed state.  When unzipped it will be about 0.6 MB  including the help files.

To download InstalPhysicsLab.

The program InstalPhysicsLab.EXE contains 26 of the programs. It is about 2.5 MB in size and takes about 15 minutes to download. Once you have it, click on it and it will properly instal the programs and an index file onto your hard disc. It will put a shortcut icon on the desktop that you can use to run the programs.

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