Sandcat Browser, The fastest web browser with many useful security and developer oriented tools updated to version 4.0 with the fastest scripting language packed with features for pen-testers. Sandcat 4 comes with an enhanced version of the Sandcat Console, and it is now possible not only to add custom commands, but to create custom consoles. The captured requests can be viewed, exported to and imported from individual files via its Live Headers bar. It adds the ability to save the full request details of captured requests.
Source: https://thehackernews.com/2013/05/sandcat-browser-40-released-new-tools.html