Does anyone have a suggestion for simple span calc software?

I use a spreadsheet that I made myself. Give it a try, and let me know if it works for you.

Thank you

Very nice, just gave it a quick perusal but it seems well designed and easy enough to understand
I will take it for a test drive and get back to you.

Right now I have an AutoCAD headache.....

Hi,
I'm going to say that it works quite nicely.
Used it to size a Beam and checked against two other sources. Right on the money for sizing. And way easier than the other methods to use, so I'm keeping it...