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Hardware Requirements (Minimum)	Windows	Mac
Processor	1.6 GHz x86-compatible	Intel Core™ Duo 2.0GHz Only Intel-based Macs are supported
Memory	1 GB RAM	1 GB RAM

Mac OS X 10.6, 10.7, 10.8, 10.9, or 10.10
Windows XP SP3, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Server 2012, or Windows 8.

When using ProctorCache, the following must be opened in any firewalls, proxy servers, or software that is used for internet content filtering:

URL:Port
Your test delivery URL, for example: testnav.com:80 testnav.com:443

You must configure the firewall software to open both ports listed below in the local network on all proctor caching computers:

TCP/IP
port 4480 port 4481

For Mac OS X 10.6 with parental control on, set the parental control to “Always Allow” your test delivery domain (testnav.com).