http://gpvdip7rd7bdy5gf7scl3rzgzgzckqw4sqxbmy6g3zijfwu4lz3ypbyd.onion/Personal/blogs/software_notes_en.html
This was once a decent browser but apparently to prevent forks, the developers have made their repositories private so only the sourcecode of the latest version is available, and more importantly, they are returning to be a Firefox and Chromium-lite (see here ), so I won't recommend it anymore.