Here are some screenshots of BletchMAME in action:

Selecting A Game

Selecting A Game

Selecting A System

Selecting A System

Paths Dialog

Paths Dialog

Pacman In Action

Pacman In Action

Pigskin In Action

Pigskin In Action

Configuring A System

Configuring A System

Loading From Cassette

Loading From Cassette

Loading An Image

Loading An Image

Legend Of Zelda

Legend Of Zelda

***Super Mario World

***Super Mario World

***Oregon Trail

***Oregon Trail

***M.U.L.E.

***M.U.L.E.

Joystick Configuration

Joystick Configuration

APB - All Points Bulletin

APB - All Points Bulletin

Rampage

Rampage

Configuring Cheats

Configuring Cheats

Loading An Image

Loading An Image

Selecting A Console

Selecting A Console

Selecting A Chess Game

Selecting A Chess Game

Importing A MAME INI

Importing A MAME INI