If you’re an electrician, an engineering student, or a hobbyist working with PLCs and wiring diagrams, you know the pain of sitting down at a new computer and realizing— no schematic software is installed .
QElectroTech Portable is the "ready-to-use" version of the free, open-source QElectroTech (QET) software designed for creating electrical, hydraulic, and pneumatic diagrams QElectroTech Portable
A quick tip: Go to Settings → Configure QElectroTech and adjust the grid spacing and default symbol scale before starting your first project. If you’re an electrician, an engineering student, or