1 Picture processing - Photoshop 2.Graphic Design- illustrator Coreldraw 3.3D image- solidworks 4. technical drawing -Autocad 1. Picture processing by photoshop, ACDsee2. Graphic Design by photoshop Illustrator, Coreldraw3. 3D image by Solidworks, rendering by Solidworks Photoview 3604. 3D design by Solidworks, technical drawing by Autocad