Here is an updated iPhone Tab Bar Icons set, which will help each iPhone or iPad application developer get his GUI in order. The icons from this set can be used in navigation, tab bars and toolbars of iOS applications.
Downloads: 87565 - Shareware - Download Now

Update your network applications and activities with an abundance of high-quality network icons, offered in five size specifications, with transparency, and different formats. This icon collection includes network management, users, server, etc...
Downloads: 72344 - Demo - Download Now

Small Network Iocns is a collection of network-related stock icons. This royalty-free collection is distributed as BMP, PNG, GIF and ICO files. Each icon has 16x16, 24x24, 32x32 and 48x48 versions, as well as variants with and without shadows.
Downloads: 80483 - Demo - Download Now

Sib Icon Editor is a power-packed icon editor, featuring abilities to work with Windows and Mac icons and to extract icons from all files in selected (sub) folders and save them as icon libraries. It has a knack for refining your system interface!
Downloads: 100286 - Demo - Download Now

If you are working on a sophisticated homeware application or a website and cannot figure out how to solve the UI problem under a fixed deadline, try one of the most comprehensive and professionally-looking icon sets - Small Homeware Icons!
Downloads: 72863 - Demo - Download Now