This is it! The BEST

I am so incredibly pleased with this app. It just works, allows me to use my PTZ and audio features on my camera, and never has problems.
I use this app multiple times a day every day, for literally 7 years now.
The best, dont waste your money anywhere else.
Try the free version to make sure he has the drivers for your camera, and then buy the pro version. Support those who make quality apps.
Also, he is always pushing out updates...
Great stuff

Theonlybrien about IP Cam Viewer Pro, v2.8.6