No specific info about version 1.3. Please visit the main page of Web(Cache)Browser on Mac Informer.
Quick and secure browser for computers, Android, and iOS.
Robust tool that cleans your computer's system, getting to, and deleting the multitude of cache files generated by Mac OS X and Web browsers.
This app enables you to capture webpages on your Mac.
Get immediate access to Safari's cache files on your Mac.
A Chromium-based browser intended for web development and testing.