Any tool(s) for knowing the layout (segments) of running process in Windows?

Question

I've always been curious about

1. How exactly the process looks in memory?
2. What are the different segments(parts) in it?
3. How exactly will be the program (on the disk) & process (in the memory) are related?

My previous question: more info on Memory layout of an executable program (process)

In my quest, I finally found a answer. I found this excellent article that cleared most of my queries: http://www.linuxforums.org/articles/understanding-elf-using-readelf-and-objdump_125.html

In the above article, author shows how to get different segments of the process (LINUX) & he compares it with its corresponding ELF file. I'm quoting this section here:

Courious to see the real layout of process segment? We can use /proc//maps file to reveal it. is the PID of the process we want to observe. Before we move on, we have a small problem here. Our test program runs so fast that it ends before we can even dump the related /proc entry. I use gdb to solve this. You can use another trick such as inserting sleep() before it calls return().

In a console (or a terminal emulator such as xterm) do:

$ gdb test
(gdb) b main
Breakpoint 1 at 0x8048376
(gdb) r
Breakpoint 1, 0x08048376 in main ()

Hold right here, open another console and find out the PID of program "test". If you want the quick way, type:

$ cat /proc/`pgrep test`/maps

You will see an output like below (you might get different output):

[1]  0039d000-003b2000 r-xp 00000000 16:41 1080084  /lib/ld-2.3.3.so
[2]  003b2000-003b3000 r--p 00014000 16:41 1080084  /lib/ld-2.3.3.so
[3]  003b3000-003b4000 rw-p 00015000 16:41 1080084  /lib/ld-2.3.3.so
[4]  003b6000-004cb000 r-xp 00000000 16:41 1080085  /lib/tls/libc-2.3.3.so
[5]  004cb000-004cd000 r--p 00115000 16:41 1080085  /lib/tls/libc-2.3.3.so
[6]  004cd000-004cf000 rw-p 00117000 16:41 1080085  /lib/tls/libc-2.3.3.so
[7]  004cf000-004d1000 rw-p 004cf000 00:00 0
[8]  08048000-08049000 r-xp 00000000 16:06 66970    /tmp/test
[9]  08049000-0804a000 rw-p 00000000 16:06 66970    /tmp/test
[10] b7fec000-b7fed000 rw-p b7fec000 00:00 0
[11] bffeb000-c0000000 rw-p bffeb000 00:00 0
[12] ffffe000-fffff000 ---p 00000000 00:00 0

Note: I add number on each line as reference.

Back to gdb, type:

(gdb) q

So, in total, we see 12 segment (also known as Virtual Memory Area--VMA).

But I want to know about Windows Process & PE file format.

1. Any tool(s) for getting the layout (segments) of running process in Windows?
2. Any other good resources for learning more on this subject?

EDIT:

Are there any good articles which shows the mapping between PE file sections & VA segments?

Answer 1

Sysinternals VMMap is also an excellent tool for visualizing the VA space of a process:

_{(source: microsoft.com)}