For a really generic 3D layout overview, the free Ikea program is very easy to use. They have a limited number of cabinets so you don't have to (and can't) customize much. But for detailed stuff, you may just be stuck with a "real" program.

I'm sure someone can suggest other programs and/or tips on how to use what you have!

I've never used Punch, but Better Homes and Gardens design softwares are pretty user-friendly, I think. Here is a link to the website. To compare their different software versions, there is a 'product matrix' linked through their 'products' page at http://www.homedesignersoftware.com/pdf/Land-vs-Base-vs-Suite-vs-Deluxe-Pro.pdf

If these work like my Chief Architect, you can change the default settings to change all the cabinets, or you can change each one individually. The counter, backsplash, etc., however, will change all at once if the cabinets are up next to each other. If you wanted a black hutch or island, for example, you wouldn't want your software to change all of your cabinets to that color. Too intuitive could sometimes be bad.

Here is a link that might be useful: bh&g softwares by Chief Architect

I like PLAN3D. Have used it for years.
Plan 3D, Inc. I am still finding new things it does, every day.

I used BH&G Home Designer Pro Version 7.0 for our kitchen design. I spent a LOT of time using the software. It's not perfect, but I was very happy with it. I would definitely purchase it again.