Having a few issues with Airserver.
When the pc turns on it starts and you can mirror Ipads to it. After a while it disappears.. just vanishes. so you can then restart the airserver program from the start menu it starts on the computer some times it works or sometimes it starts on the computer but the computer name is not visible on the Ipad. any ideas?
I had a similar issue with AirServer disappearing after a couple of minutes. That all went away when I ran the dx9 setup though. This is on Windows 8.1
Web installer or end user runtime?
Take a look at the prereqs info: AirServer - Support (Installation and setup -> What pre-requisites are needed on my PC?)
It tells you exactly what you need to download.
Indeed. You need the end user runtime, the link that Sparkeh posted has the details