Yes. You can have multiple Dump windows open.
Here is one way of going about it:
- Goto the 'Memory Map' window ( Window > Memory Map or Click the 'M' button).
- Once you're here, you can click on the memory segment of your choice.
- That will bring up a new Dump window.
You can do this any number of times to bring up more Dump windows.
Also, while in the Dump window(s), you can use Ctrl+G to bring the 'Enter address to follow' prompt. Enter the address that you want to jump to here.