Standart player for NOUS NF9 (SAMOON B03F) is kind of minimalistic one. Firmware contain some older version with internal numbers 5.5.0. CD shiped with DVR contain newer v2.2 with internal numbers 5.7.1. Both are looks more or less same.
And contain same bugs with google maps integrations. That makes work with this application painful.
Did search but unable to find site of software authors.
Registrator Viewer (DATAKAM Player) is the best player for dashcam video files. It known to be used in some DVR’s firmware. Usually When format SD card using DVR menu RegistratorViewerX.X.exe appear in SD root folder. In case of firmware not contain the player it still may be downloaded and used for most devices.
Currently URL http://download.registratorviewer.com/download/RegistratorViewer.exe reported by some browsers as insecure, but check with VirusTotal says it is ok. Other URL to DATAKAM Player Download page is http://datakam.ru/download/
It is also not a problem now to create own small cloud with bunch of virtual machines that may run continously, be enlarged or shrinked if needed. easily stoped and destroyed and created again. Something like AWS EC2 but at home. One of such solution is DevStack on single PC. It is not as relible as as commercial public clouds (GCP or AWS), but for some personal testing purposes is good enough.
Some screenshots of new iOS map application. No traffic info seen on map yet. Navigation is here, but Ukrainian streets names reading is absolutely terrible. And mistake in name of Ukrainian capital (Kyiv) is something very unexpected from Apple product.