Supported Import File Formats
All previous Protel/Altium Schematic files/libraries
All previous Protel/Altium PCB files/libraries
Protel 99SE Design Database (*.ddb)
P-CAD V16 or V17 Binary Schematic design files (*.sch)
P-CAD V16 or V17 ASCII Schematic design files (*.sch)
P-CAD V15, V16, or V17 Binary PCB design files (*.pcb)
P-CAD V15, V16, or V17 ASCII PCB design files (*.pcb)
P-CAD V16 or V17 Binary Library files (*.lib)
P-CAD V16 or V17 ASCII Library files (*.lia)
P-CAD PDIF file (*.pdf)
Tango PCB ASCII files (*.pcb)
CircuitMaker Schematics (*.ckt)
CircuitMaker User Libraries (*.lib)
CircuitMaker Device Libraries (*.lib)
Eagle Schematic (*.sch)
Eagle PCB (*.pcb)
Eagle Library (*.lbr)
OrCAD Capture Designs (*.dsn)
OrCAD Capture Libraries (*.olb)
OrCAD Layout PCB documents (*.max)
OrCAD PCB Libraries (*.llb)
OrCAD CIS Configuration file (*.dbc)
OrCAD SDT (*.sch)
PADS Layout ASCII Design files (*.asc)
PADS Layout ASCII Decal Libraries (*.d)
PADS Logic ASCII Design files (*.txt)
PADS Logic ASCII CAE Decal Libraries (*.c)
PADS Logic ASCII Part Type Libraries (*.p)
DxDesigner Designs and Libraries
Expedition files (*.pcb, *.lib)
CADSTAR Schematic Archive (*.csa)
CADSTAR PCB Archive (*.cpa)
CADSTAR Part Library (*.lib)
Allegro binary PCB (*.brd)
Allegro ASCII PCB (*.alg)
Specctra Design file (*.dsn)
Autocad (*.dwg, *.dxf)