I need to uninstall app (I use Belle SDK)
It looks like InterpretSIS can do it with -x parameter (interpretsis [-x pkgUID[,pkgUID2,...]] ) bit it does not work.

When I try
d:\Nokia\devices\Nokia_Symbian_Belle_SDK_v1.0\epoc32\tools>interpretsis -x 0xeb898b52

it returns

ERR : Config Manager Error -
ERR : Missing -r option and the ROM drive representing directory is not defined; Must specify one of them (BUT not both).

Could you please get working example of how to uninstall app (from pc when device is connected or from other Belle app)