Hello Pathfinder community!
I use a program called RPGmaker XP to create PC games. However, I realized that the map creation tool can also be used for tabletop gaming. I thought I'd upload two sample maps as an example.
Cave: http://img526.imageshack.us/img526/3205/cavel.png
Prison: http://img88.imageshack.us/img88/4719/prisonx.png
The layout is completely designed by me, but the actual graphics themselves are part of the RPGmaker XP program. It should be fine for public use, since the games created are meant to be shared anyway.
The actual maps I use for the PC game are more complex. I've tried recreating parts of the main dungeon from "Hollow's Last Hope," although it's a bit messy. It wouldn't be possible to do a 1:1 scale using RPGmaker XP, unless someone added a custom grid. This is possible - in theory - but it's beyond the scope of this post.
Let me know what you think. Have fun playing.