startup command line reference

[Admini]

What does "--cb-app-model-id-suffix" exactly do?

If you use multiple portable versions, generally their icons will overlap in task bar.
To avoid this issue, you can add "--cb-app-model-id-suffix" to split them, e.g.:

For first portable, use --cb-app-model-id-suffix=portable1
For second portable, use --cb-app-model-id-suffix=portable2

This switch has no effect in installed version.