Freeware: Gecko

Paessler Site Inspector 4.1.0.724 Paessler Site Inspector is a web browser that combines the two most frequently used browser engines; Internet Explorer and Mozilla/Gecko into one program. Its advanced analysis features make it the perfect companion for webmasters and web developers.

Weaverslave 3.9.18 The Weaverslave is a flexible editor. You can insert Tags or other text snippets from menu or a tool window. Get Help for HTML tags and PHP functions

Cookie Monster 3.32 This utility is a manager for cookies created by the most usual Windows browsers: Internet Explorer, Mozilla, Firefox, Netscape and Opera (only basic support for this one).

BrowserObject .NET Control Free Edition June.2008 BrowserObject is a server component detecting Web Browser capabilities such as technologies and version that are running on the clients. It performs browser detection to retrieve Browser name, version, JavaScript, Plug ins in real time.

NotJustBrowsing 1.0.10 1. Drag&Drop for URL collection2. Skin shades to choose from3. Linear Browsing with web page access time4. Multiple Browsing using tiled-windows5. Tailored Browsing6. Auto Browsing7. Verbial Icons8. Computer control from within browser