So, while the official portable version doesn't exist, and allows for "portable-like" use. A single LightBurn license allows installation on up to three computers simultaneously, and its offline activation process was specifically designed for computers without internet access, such as a workshop PC.

Ensure your "Leather Engrave" setting is exactly the same across all devices.

While LightBurn itself isn't portable, You can safely back it up, move it, and share it using a USB drive.

: You can create multiple libraries (stored as .lbart files) to categorize your work by theme, such as "Holidays" or "Client Assets".

: On the second computer, open LightBurn, go to the Library tab, and click Load to select the file from your portable drive. Where to Download Libraries

:

Your entire library of shapes and designs will instantly populate, ready for drag-and-drop use. Where to Find Safe, Free Art Library Downloads

LightBurn does not provide a "universal" material library because settings vary by laser type and power. However, many manufacturers like Darkly Labs or community forums offer downloadable .clb files for specific machines. 2. How to Make Your Library Portable