Yes. Completely free, even for commercial use.
: All your custom symbols and project templates are stored within the portable folder, eliminating "missing file" errors when switching PCs. Cross-System Consistency QElectroTech Portable
For electrical engineers, technicians, and students, the ability to design and edit electrical schematics isn't always confined to a dedicated office workstation. Whether you are troubleshooting on a factory floor, presenting a design at a client site, or working from a library, having your tools ready at a moment’s notice is essential. This is where comes in. Cross-System Consistency For electrical engineers
D:\ (USB Drive) │ ├── QElectroTech-Portable\ │ ├── QElectroTech.exe │ ├── elements\ (Standard symbols) │ ├── lang\ (Language packs) │ └── config\ (User settings) │ └── Projects\ ├── Customer_A_Conveyor\ │ ├── Main_Diagram.qet │ ├── Power_Distribution.qet │ └── Export_2025_03.pdf └── Library_Custom\ └── My_Company_Logo.sch or working from a library
| Feature | Standard Installer | Portable Version | | :--- | :--- | :--- | | Admin Rights Required | Yes | No | | Writes to Windows Registry | Yes | No | | Leaves traces on the PC | Yes (Temp files, config) | No | | Can run from USB drive | No | Yes | | Cross-PC settings sync | Difficult | Easy (Copy the folder) |