Description: CircuitLab is an easy-to-use, online circuit simulator and schematic capture tool. It allows users to easily create, analyze and share circuit designs with drag-and-drop interface and simulated interactive testing.
Type: software
Pricing: Freemium
Description: phpBB is an open source forum software written in PHP. It allows you to set up an online community and discussion board on a website. It is free to use and allows for custom themes and extensions.
Type: software
Pricing: Open Source