Busitech Inc.

We've been helping manufacturers analyze their process data for over 25 years and worked closely with hundreds of the top companies in over 70 countries around the world.


Quality Window SQC/SPC Software

Our flagship SQC/SPC software let’s you Collect, Visualize, Analyze and React to your process data to reduce variation and run to optimum target right from the factory floor.


Supporting Software

The Latest from our KnowledgeBase

New software builds and updating QW5

We update the software with new builds every few months which contain a number of updates and patches that can help you get the most out of the QW5 software and avoid issues in the future. It is important to ensure your Quality Window 5 (QW5) product is up to date in terms of maintenance releases. Read on […]