Enable Profiler. Check this box to enable profiling. This is a CPU snapshot collected during emulation. See Saving Profiler Data.
If you want a profile of the Java Heap contents during the virtual machine execution, see Virtual Machine Memory Profiler (Java Heap Memory Observe Tool).
The number is a base value for the selected device. If the emulator is running and another emulator is opened, the phone number for the second instance is incremented by one.
Heapsize. The heap is the memory allocated on a device to store your applications’s objects. The Heapsize property is the maximum heap size for the emulator. You can choose a new maximum size from the dropdown menu.
Security Domain. Select a security setting from the dropdown menu. See Security Domains. Applies to CLDC and JavaFX platforms.
Locale. Type in the locale as defined in the MIDP 2.0 specification: http://jcp.org/en/jsr/detail?id=118