File list (Check if you may need any files):
bc-lib\PCB_lib\History\IC.~(2).PCBLIB.Zip
......\.......\IC.PCBLIB
......\.......\IC.pcblib_viewstate
......\.......\jointbar.PCBLIB
......\.......\photounit.PCBLIB
......\.......\RCDQLY.PCBLIB
......\.......\rest.PCBLIB
......\SCH_lib\CMOS&TTL74.SCHLIB
......\.......\IC.SCHLIB
......\.......\jointbar.SCHLIB
......\.......\photounit.SCHLIB
......\.......\RCDQLY.SCHLIB
......\.......\rest.SCHLIB
......\.......\杂元件库.SCHLIB
......\PCB_lib\History
......\PCB_lib
......\SCH_lib
bc-lib