Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Circuito.io - Instant code and wiring for your project
Wondershare PDFelement - All-in-one PDF editor
Quip - Quip is the modern productivity suite that simplifies your life and helps your team get work done faster.
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.
VoltSim - VoltSim is an interactive realtime circuit simulator. It has digital and analog components and even Integrated Circuits. It is the perfect companion to students, hobbyists, and engineers.