I'll see if my daughter will take a picture of my screen with her cell phone later so I can post what it looks like, but I started with one of those three panel (6 side) "do it yourself" GM screens for Savage Worlds and slid the inserts into the pockets. It's a lot more minimalistic than Joseph's and has larger font so half-blind GMs such as myself can actually read it during play.
Facing the Players:
Character Creation, Combat, Saving throws, Weapons, Armor, Actions, Attack roll modifiers. (And if it has artwork, it faces the players.)
Facing the GM:
Crit table M, Crit table I, Fumbles, Spellburn
I decided to keep some of the crit tables hidden for the first few games at least to preserve some element of surprise at the neat stuff that would happen to the players. Eventually I will probably redo my character sheets to contain that information, so I'll want to redo my screen as well.
I tried to attach a copy of the doc I used to make my GM screen, but it doesn't seem to allow either doc or pdf files.

Marv / Finarvyn
DCC Minister of Propaganda; Deputized 6/8/11 (over 11 years of SPAM bustin'!)
DCC RPG playtester 2011, DCC Lankhmar trivia contest winner 2015;
OD&D player since 1975
"The worthy GM never purposely kills players' PCs, He presents opportunities for the rash and unthinking players to do that all on their own."
-- Gary Gygax
"Don't ask me what you need to hit. Just roll the die and I will let you know!"
-- Dave Arneson
"Misinterpreting the rules is a shared memory for many of us"
-- Joseph Goodman