What is a PRJSCR file? A PRJSCR file is a script project created by Altium Designer, a CAD application used by engineers to design printed circuit boards (PCBs). It contains multiple PCB design documents similar to a .PRJPCB file but also stores one or more Designer programming scripts .

More Information Altium designed the PRJSCR format to support scripts that automate repetitive tasks or enhance features in Altium Designer. You can write the scripts in the DelphiScript, EnableBasic, VB Script, or JavaScript scripting languages. To create a PRJSCR file with Designer, select File → New → Script → Script Project . When you create PRJSCR files with Designer, the application saves them in the following directory by default: C:\​Program Files\​Altium Designer\​Examples\​Scripts\​ NOTE: You can create and modify scripts in PRJSCR files with the Editor tool and identify and resolve errors in scripts with the Debugger tool included with Designer.