Upgrade of Advanced Trunking Option for WR-G315 and WR-G39DDC Receivers
  (for Windows 2000, XP, Vista, 7, 8, 10 or 11)

Please note:

 This software is an upgrade only. It will work only if you have the original Advanced Trunking Option already installed.

  Certain innovative aspects of this software may be protected by US and international patents or pending patent applications. Reverse engineering or copying WiNRADiO software features for commercial purposes is prohibited by relevant US and international legislation.

 To install the software, download the file to a temporary folder and unzip it. Then run the unzipped EXE file. If you experience downloading problems, use an alternative mirror location. If the downloaded ZIP file does not unzip, please check the file size to make sure that the entire file has been received. If the size is different from what it should be, please download the file again.

 This upgrade is applicable for WR-G315e, WR-G315i, WR-G39DDCe and WR-G39DDCi receivers only.