Keep in mind that PSLX is a , not a TrueType (TTF) font. This means it scales perfectly for plotting and printing but won't show up in your Windows "Fonts" settings or in programs like Microsoft Word. It is strictly for CAD environments.
By default, this is usually: C:\Program Files\Autodesk\AutoCAD [Version]\Fonts pslx text font link
Because these fonts are often part of proprietary or legacy software packages, they aren't always available on standard "free font" websites. Here are the best ways to source them: Keep in mind that PSLX is a , not a TrueType (TTF) font
Move the pslx.shx (or similarly named) file into this folder. Restart AutoCAD: The software scans this folder on startup. Symbols (like North arrows or utility markers) appearing
Symbols (like North arrows or utility markers) appearing as question marks. Text appearing in a default, ugly "Simplex" style. Misaligned labels and broken line types. Where to Find PSLX Font Links