Hear from Prosoft: An application to improve the audio output on Macs or PCs. It causes VSee to crash on opening any audio channel. The vendor claims that version 1.1.6 fixes this issue.
Audio Hijack Pro from Rogue Ameoba: This application allows users to record audio from any application. It causes VSee to crash on opening any audio channel. There is no known resolution other than disabling Audio Hijack.
MacKeeper from ZeoBit: This somewhat controversial software is a bundle of system utilities. It has been reported to cause VSee to crash. There is no known resolution other than removing it.
Chromacam app: On macOS, it doesn't work well for long calls. The video might stop working after 30 minutes or more. But this is the Chromacam app's problem, and not by VSee.