CalDavZAP is an open source CalDAV web client.

InfCloud is an open source CalDAV/CardDAV web client.

DokuWiki is a simple to use and highly versatile Open Source wiki software.

phpEasyVCS simple version control system (VCS) and WebDAV server.

A read-only, web-enabled version of KeePass.

Launch the HP-35!

Free 15C RPN Scientific Calculator.

This is a simulator for the HP-15C advanced scientific programmable calculator.

Click on the calculator image to open the calculator window.

• h shows help labels for keyboard use

Dmitry's Sudoku

PHP Version