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  UserGate Proxy & Firewall 10 Apr 15

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  SecurityGateway for Email Servers 19 Sep 15

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  Filseclab Personal Firewall Professional Edition 25 Oct 15

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  Free Firewall (32-bit) 14 Aug 18

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  ZoneAlarm Free Firewall 2018 26 Oct 18

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  Net Defender 27 May 15

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  Comodo Firewall 12 Jul 16

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  Link Logger IPTables 11 Jul 15