Firstly, Launch the program first and then press 'File' on the top right, select 'Open' in the drop-down list to open the file folder, choose the ARF file you want and double-click on it to make it. In order to open and play ARF files you must download and use WebEx ARF Player (Network Recording Player).
I don't want to spend any more time on this (especially since I do not use it). ARF is a proprietary file type for WebEx. If someone is interested in having this fixed properly, reach out to the Webex support and explain the problem to them. You really have to go out of your way to mess it up in the way Cisco did here. Audio is an easy thing to initialize correctly.
#Arf player software
Technically it's enough to disable the ones the player falsely uses for output until the right one is chosen.Īs a software developer I am really at a loss for words. The easy solution is to actively disable all audio devices that are not used or have speakers/headphones connected to them to force the player to pick the right one.
#Arf player portable
This vulnerability is due to insufficient validation of values in Webex recording files that are in either Advanced Recording Format (ARF) or Webex Recording Format (WRF). The professional ARF Converter can handle: After WebEx Network Recording Player converting ARF files to MP4, WMV, SWF format, it can help play these MP4, WMV, SWF files to portable devices supported foramts so that these ARF files is able to be played on iPad, iPhone, Apple TV, QuickTime, Windows Media Player, Android, Samsung Galaxy, BlackBerry, Zune, PS3, Xbox 360 and more. Sadly, the Network Recording Player does not allow you to change the audio device, yet insists on not using your defaults. A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system.
What might be the problem you may ask? The player picked an audio device for output that was neither the default, nor the default communication device - but one of the monitors that also had audio out. Of course this is where Cisco's help ends. The recording was fine and contained audio, the computer was fine, played sound and the mixer levels were okay too. I was just called up by a friend who had issues playing back his recorded classes.