Free Downloads |
Do you like doing jigsaw puzzles? If so try this one. It's free, it's easy to download and run, and if when you finish it you detect an ulterior motive for our generosity, well, we are in business after all.
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There are many free programs available on the internet today and some of them are as good or even better than what you can buy. We are happy to provide you with this list of links to some of what we think are the very best. We endorse each and every program for both quality and usefulness.
At Project Gutenberg you will find hundreds of free books to download and enjoy. Almost all of the greatest English language authors are represented here as well as some translations from other languages.
for free.
ETextViewer, written by Julie Brazier, is an excellent way to read the books you download from Project Gutenberg. This program lets you control your font type and size as well as choose the background colour of your book. It even remembers what book you were reading and opens it to the page you were last on.
| Download ETextViewer |
FOLDING@HOME:
Is a distributed computing project which studies protein folding, misfolding, aggregation, and related diseases.
WHAT ARE PROTEINS?
Proteins are necklaces of amino acids --- long chain molecules. Proteins are the basis of how biology gets things done. As enzymes, they are the driving force behind all of the biochemical
reactions which make biology work. As structural elements, they are the main constituent of our bones, muscles, hair, skin and blood vessels. As antibodies, they recognize invading elements and
allow the immune system to get rid of the unwanted invaders. For these reasons, scientists have sequenced the human genome, but how can we understand what these proteins do and how they
work?
WHY DO PROTEINS "FOLD"?
Only knowing this sequence tells us little about what the protein does and how it does it. In order to carry out their function (eg as enzymes or antibodies), they must take on a particular shape,
also known as a "fold." Thus, proteins are truly amazing machines: before they do their work, they assemble themselves! This self-assembly is called "folding." One of our project goals is to
simulate protein folding in order to understand how proteins fold so quickly and reliably, and to learn how to make synthetic polymers with these properties.
PROTEIN FOLDING AND DISEASE:
What happens if proteins don't fold correctly? Diseases such as Alzheimer's disease, cystic fibrosis, BSE (Mad Cow disease), an inherited form of emphysema, and even many cancers are believed to
result from protein misfolding. When proteins misfold, they can clump together ("aggregate"). These clumps can often gather in the brain, where they are believed to cause the symptoms of Mad Cow or
Alzheimer's disease.
FOLDING@HOME:
Is a free screensaver program that will use your computer to help solve these complex problems when you are not using it. Think about it... without spending any money, and without doing any work,
you could help cure several terrible diseases. To download Folding@Home just click on this logo...

Just for fun we have something to help you let off some steam when your computer becomes a source of stress. This program was written by Miroslav Nemecek and will harmlessly allow you to release your frustrations. Give it a try, it's very therapeutic.
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Jim has a new web presence for his homespun cartoons. Hope you like them.
| Jim Leroux's New Site |
Karen Donnelly has been Principal Trumpet with the National Arts Centre Orchestra since 1996. Previously she was Principal Trumpet with Orchestra London Canada, and has performed with the Montreal Symphony, Toronto Symphony Orchestra, Kitchener-Waterloo Symphony Orchestra and Les Violons du Roi. She also performs with Capital Brassworks and the Rideau Lakes Brass Quintet. You can obtain her new CD at the Capital Brassworks website. Click on the button below to go there and order it.
| Capital Brassworks |
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Spammers are like badly bahaved children, they want your attention - don't give it to them, and please don't buy anything from them... unless you want them to keep annoying you. |