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  1-ACT Personal Firewall 2006 25 Oct 15

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  WyvernWorks Firewall 2004 27 Oct 15

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  AntiFirewall for FTP, News, IRC, ICQ, Email 29 Oct 15

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  XWall for Windows 2003 / 2008 (64-bit) 26 Jan 15

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  NeT Firewall 31 Mar 18

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  Using Internet Security and Acceleration (ISA) Server 2000 as a Firewall 21 Sep 15

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  FirewallPAPI 27 Apr 18

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  XPAlert 26 Oct 15