Cato62

This software offers a dark Firefox theme with black and blood-red colors. It provides users with a visually pleasing browsing experience.

BloodThunder is a Thunderbird theme in black and blood-red colors, created as the first attempt by the developer for personal use and a few friends. It is compatible with Thunderbird 2.0.

BloodSun for Sunbird is a dark and visually striking theme designed to change the look of your Sunbird software. Joining a series of black and red Blood themes, it offers a unique and customizable user interface.

This software feature adds a black and bloody red feather option for Songbird.