You can run RelayFax Network Fax Manager on Windows operating systems. RelayFax Network Fax Manager is a software product developed by Alt-N Technologies, Ltd. and it is listed in the category. RelayFax Network Fax Manager is licensed as Shareware which means that the software product is provided as a free download to users but it may be limited in functionality or be time-limited. You may need to pay at some moment to continue using product or to use all functionalities.