To setup Ez4file's images virtual directory under default web site's images on IIS 6:

• Click Start -> Administrative Tools -> Internet Information Service (IIS) Manager to bring up Internet Information Service (IIS) Manager window

• Expand the Default Web Site which is under the Web Sites

• Right click on ef under images of Default Web Site in left panel, and select Properties to bring up ef Properties window

• In the Directory tab, select The designated directory, check Read, Log visits, and select None in the Execute permissions dropdown list, then click Apply button

• In Directory Security tab, click Edit... for Authentication and access control to bring up Authentication Methods dialog

• Use Browse... button to get Select User dialog

• Enter ef_user and click Check Names button to get user name with domain, then click on OK to back to Authentication Methods dialog

• Enter password of ef_user, then click OK to back to ef Properties window

• Click OK button in ef Properties window save settings