7th Codex Software

Signal Drop sends messages for you when you find you're out of touch longer than expected.Unexpected things happen. Sometimes, despite our best effort …

"The journey of a thousand miles begins with a single step."Some activities aren't just a To Do. There's no "done." Studying a foreign language, learn …

When Was... is an event and date tracker that helps you remember when something was done and reminds you when you need to revisit it again. Use When W …

Codex Calc is the calculator for the rest of us: easy and intuitive, without sacrificing power and capabilities.Calculator • Unit Converter • Tip Calc …