I know some folks don't get to the main forums much, and I can't blame them, but I wanted to let everyone know that Eventure has released a new version of Trade Computer Extension (TCE) that does not require Excel.
It has the option to use Elite OCR or EDMC to import market data. I use EDMC, and after you initially log in one time with EDMC, you never have to run it or mess with it again (Unless EDMC gets an update). You just click one button and it imports/saves commodity data for the station you're at. It has a ton of other functionality as well. If you do any trading, like to keep track of where you've been, or where to find stuff for missions (assuming you've been somewhere that has what you need), this is the tool for you.
Check it out on the main forums.
TCE by Eventure