You can create a zipped folder in Windows XP. You can also unzip folders with a simple click. Here's how to do it...
First, you need to create a compressed folder. Right click an empty area of your desktop and choose "New" then "Compressed (zipped) folder".

You just created a new zip folder! See the cute little zipper?

To add files to the folder, just drag and drop—they will be compressed automatically.
If you plan to share this file with others, you should keep the name under 8 characters with .zip as the file extension. Now that everything is all zipped up just go to our file upload page and send us the file.