GalaXQL is Freeware program for Windows developed by Jari Komppa
GalaXQL is an interactive SQL tutorial. Follow the instructions by your virtual teacher. The teacher can understand several possible mistakes that you may construct, and gives hints on what may accept gone unjust. You can skip to any chapter in the tutorial whenever you crave. Use the uncertainty editor to interact with the database, and to uncut the assignments given by the virtual teacher. SQLite (the database machine used in GalaXQL) returns helpful, human-readable fault messages.If you need more information, you can observe things up in the integrated referral. Oh, and the OpenGL-rendered galaxy map is not there equitable for present; you can alter the galaxy using SQL.
Atanua - Atanua is a real-time ratiocination simulator designed for pedagogical use. It has an intuitive, OpenGL accelerated user interface, with which the user can place components and wires. It includes a ample range of simulated components to experiment with.
Make A Windmill is Freeware program for Windows developed by Make A Windmill
Build your own windmill and save banknotes on power. "Make A Windmill" is a simple application succeeding through how to erect a simple windmill in your backyard representing under $200, and save a assortment of banknotes on your power bill.