Vijeo Designer uses an activation wizard that generates a unique computer ID based on the host machine's hardware profile. Users must input a legitimate Serial Number and Part Number provided at purchase. The software then communicates with the Schneider Electric licensing server to return an authorized Activation Code, binding the software to that specific hardware configuration.

: This is the modern successor to Vijeo Designer. Schneider Electric provides free or "Basic" versions for specific hardware ranges. License Transfer

Defending against a software copyright lawsuit, even if ultimately successful, can cost tens of thousands in legal fees before any settlement or judgment is considered.

Vijeo Designer 6.2, HMI configuration software single license

Schneider Electric and its distributors often provide trial software or demo modes. For Vijeo Designer Basic, for example, users have noted the ability to download the software and use it in a "limited mode" for up to 21 days. This allows engineers to test the software's capabilities and build small test applications to verify functionality without committing a purchase or resorting to hacks.