Thanks for your entries. I like the colors in #5, #6, and #7, but I think #3 is a very good design and brings out the concept of the product better. #3 is on the "short list" right now.
I like #37 and the way you can see the "files" through the folder. In your particular logo I like each word being a different color. I'm not sure there would be a way to fit the slogan into the logo, but for some ideas that's just not possible. Thanks for your entries.