The published version of the Star Trek RPG is pretty great (even though I’ve spent some time thinking about alternatives) and if you’re like me then having a neat electronic version of game resources is great. Here’s a fillable (and semi-automated) character sheet for your enjoyment.
If you’re interested in trying out the Star Trek RPG (known around the web as the “Dechiper version” or the “CODA version”) I really recommend checking it out. It’s much like a d20 game except that it involves a 2d6 instead. There are tons of resources too, so have fun!