Got an App for Projecting Time?

Hi Folks,

I'm looking for some kind of app that can help me visualize how booked I am with projects and when I will open up. I'm thinking something that allows me to list out my projects, indicate how many hours I expect to work day-by-day or week-by-week over a period of time into the future. Then I can see when the total hours falls below my available working hours.

I don't want to use a traditional Gantt chart, but something that allows me to see real numbers. In that way I want to see if my total is above, below, or spot on the number I have available.

Got any suggestions?

Thanks all!

Susan