NCH Swift Sound Setup.exeFollow

So I have a question that hopefully some folks can shed light on. Got up this morning and my pc had a Norton pop up asking me if I wanted to allow setup.exe to access the internet, and stated it was replaced to NCH Swift Sound and told me the location was D:\66375ead24090c062ca96cda75912c\Setup.EXE Now the folder does not exist on my d drive, does not show as hidden either, and I have no executables on my d drive. I have installed no new programs lately, I did not allow the program, and at same time of this happening I was receiving a windows update that required me to restart my pc, and the update states it was a security update.

I search for error of this and some folks on internet feels its a Norton bug and that the company name stated is incorrect. Just wondering of anyone here has had anything like this recently happen. It is possible I may of picked up something surfing the web, and although not fool proof I do use Firefox and no script and Norton and if this was a Trojan or virus it seems odd that it would place itself on a drive other then the one the os is running from. program was attempting to connect to a dns service and was attempting to send outbound udp.