Virto URL Shortener Web Part for Microsoft SharePoint

Virto URL Shortener Web Part for Microsoft SharePoint automatically cuts large URLs by a single click to short links that can be used instantly by SharePoint users as for sending by e-mail, twitting, and even spelling by phone. It features automatic cut of URL to SharePoint site pages, documents and lists, URL cut by single button click, extremely quick and easy installation, pop-up interface of shortening, ability to copy URL for further using, and SharePoint 2010 version is supported.

Requirements:

Microsoft .NET Framework 3.5 and Microsoft SharePoint 2007