Step 1: Place a CF or SD memory card in a PC and open the CF or SD memory card folder.
Step 2: After starting the CD-ROM, tap on [Install Software for the Zaurus] button which will open the folder.
Step 3: To copy an .ipk file for installation, drag and drop it in the folder.
Step 4: Place the CF or SD memory card in the Zaurus, and turn the Zaurus on.
Step 5: Perform an "Add/Remove Software" on the Settings Home screen to install the software. (See Step 4.)