ClearOS is a free and open source cloud-connected server, network, and gateway operating system. ClearOS is designed for small organizations and distributed environments. It offers an extensive list of features and integrated services. Based on CentOS and Red Hat Enterprise Linux, its source code is available mostly under the GPL version 2 software licence.
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It is a central component of WikiSuite and has a very large number of well integrated features to choose from: Mail & Webmail, LDAP, VPN & Firewall, etc.
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ClearOS
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Possible Uses
Key Features
Voicemail