Installing PC fax clients doesn’t require any software CD. Use Windows Explorer on that PC to navigate to the Quadrant/FastFax/Setup32 folder on the File Server (where the FastFax software was installed). Double click on Setup.Exe. This process takes about 5 minutes and the PC will need to re-boot. If you are running this on a Windows 7 we suggest you run this as Admin. Also on XP machines you must have local administrator privileges.