.PLO File Extension
- Developer by: Pierre-Emmanuel Gougelet
- Category: Vector graphic Files
What is an .PLO file?
.PLO is HP Graphics Language plotter document
The plo file extension is mainly related to vector plotter files in HPGL.
HPGL, sometimes hyphenated as HP-GL, is the primary printer control language used by Hewlett-Packard plotters. The name is an initialism for Hewlett-Packard Graphics Language. It later became a standard for almost all plotters. Hewlett-Packard's printers also usually support HPGL in addition to PCL.