Step 1: Create a folder on you hard drive called "Adobe" if you do not already have one.
Step 2: Go to Adobe Softwares website and fill out the required information. When you start the download, choose to download the file into the "Adobe" folder you just created.
Step 3: When the download is complete, open the "Adobe" folder and double click the file just downloaded. The file should automatically install itself.
Step 4: Once Acrobat Reader is installed, you need to test out the software to see if it is properly installed. You can either try to double click the (.pdf) files included with the Acrobat Reader download, or you can click the "View Test Page" button to the right.