FreePCBPCB版图设计工具

FreePCB 是一个运行在Windows下的开源的PCB电路板设计工具。

主要功能包括：

• 1 to 16 copper layers

• Board size up to 60 inches by 60 inches

• Uses English or metric units (i.e. mils or mm) for most functions.

• Footprint libraries courtesy of Ivex Design International Inc.

• Copper fill areas

• Footprint Wizard and Footprint Editor for creating or modifying footprints

• Imports and exports PADS-PCB netlists

• Exports extended Gerber files (RS274X) and Excellon drill files

• Design rule checker

• Autosave