System Requirement *

  • Windows 11
  • Windows 10
  • Windows 10 64-bit
  • Windows Server 2022
  • Windows Server 2019
  • Windows Server 2016
  • Windows 8.1 **
  • Windows 8.1 64-bit **
  • Windows Server 2012 R2
  • Windows 8 **
  • Windows 8 64-bit **
  • Windows Server 2012
  • Windows 7 **
  • Windows 7 64-bit **
  • Windows Server 2008 R2 **
  • Microsoft.NET Framework 4.5 or later
  • Windows Fax Service (Windows Fax and Scan) installed
  • Windows Photo Viewer installed, optional
  • Adobe Acrobat Reader 11, Reader DC 2023 or earlier versions, optional
  • Acrobat Wrapper v. or later versions (to use PDF files as attachments with Mail to Fax), optional
  • IrfanView Software (to view faxes stored in the SFF format), optional

* FaxVoip Software does not guarantee the correct operation of the program when you install software on Virtual Machine of any type. In the case of specific problems in such installations, technical support is not provided.

** Limited support. Some features may not work or work incorrectly. Windows 7 and Windows 8/8.1 are no longer supported by Microsoft.

*** The maximum allowed number of fax devices that can be used with Windows Fax Service depends on the operating system. On Windows 11, Windows 10, Windows 8/8.1 and Windows 7 the fax device limit is one. On Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012/2012R2, Windows Server 2008R2, Enterprise or Datacenter Edition, there is no fax device limit. On other versions of Windows 2008R2, the fax device limit is usually four. Be careful when purchasing multi-line licenses.

Installation Instructions

Download the compressed file ( above and save it to a folder on your hard disk. Unzip the downloaded file and then run the Setup Wizard (Setup.exe). This evaluation version will expire 15 days after installation.

THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED. The user assumes the entire risk as to the accuracy and the use of this software.