Photoshop is an another software for icon design. I have collected excellent tutorials for photoshop about how to design your own icons.

Create a Set of Glossy Metallic Icons in Photoshop

Create a Battery Core Icon in Photoshop

New Imac Mini Icon Design Tutorial

Create a Camera Lens Icon in Photoshop

Create an Electrical Outlet Icon in Photoshop

Create an Iconic Retro-Modern Ball Chair in Photoshop

How To Design An iPad Icon In Photoshop Tutorial

How to Create a 3D House Icon with Photoshop

How to Make a Professional Buddy Icon in Photoshop

How to Create a Social Media UFO Icon

Create a Glossy High-Tech 3D Speaker Icon

How To Design A Detailed Mini Cooper Icon In Photoshop

How To Create a Detailed Briefcase Icon in Photoshop

Create a Microchip Icon Using Photoshop

Create Wooden Bin Icon

How to Create a Battery Icon in Photoshop

How to Design a Speedometer Icon in Photoshop

Render a High Detail Leica M8 Camera Photoshop Tutorial