This is the 4th version of Killer Abstract Backgrounds, same as with the other versions this tool can instantly spice up your Web Design and Web Graphics with new collections of killer special effects backdrops. This tool is filled with 30 original and awesome designs in layered PSD Format which is customizable. As you can see, this is really high quality stuff.
And again, you can use these to improve virtually ANY kind of design. Use them as backdrops for your websites, headers, banners, eCovers, splash pages, videos, inside your software programs
This tool and software can work for both Windows PC and Mac Operating Systems.
These graphics are in PSD format. So you will need a program that opens PSD files like Adobe Photoshop, Photoshop Elements, or GIMP (free program).