Hello @YMM ,
Welcome to the Poly Community.
I am trying to find out where this went but just an FYI this application has not been further developed since its original release many years ago and has not been tested against Windows 10.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
I have not had any feedback to post. The software has not been developed for years and neither tested with any current software version.
If I receive an update I will post it here.
For those still looking for the Polycom Desktop connecor I was able to find an old version of PDC using the waybackmachine. https://web.archive.org/web/20150326172805/http://www.polycom.com/content/dam/polycom/common/documen...
I also have a copy of the 5.8.0 version in zip format I used to install the app on my work PC that didn't have admin access. Extract the files and copy the "Polycom Desktop Connector" folder to a location then edit the pdc.reg file.
Change "PDC_INSTALL_DIR" to point to the "Polycom Desktop Connector" location.
Example. if you copied the folder to C:\ then install drive should be
"PDC_INSTALL_DIR"="C:\\Polycom Desktop Connector\\"