protues 8.6安装问题the system file PROPDEFS.INI connot be found on your library path的解决

还有一种方法：以管理员权限运行Proteus

在C:Program FilesLabcenter ElectronicsProteus 8 ProfessionalLIBRARY下用记事本新建一个propdefs.ini的文件，把***到文件里面就行了。
{*PROTEUS}
VERSION=8
{*PROPDEFS}
{DESC="Description",INDEXED STRING}
{CAT="Category",INDEXED STRING}
{SUBCAT="Sub-Category",INDEXED STRING}
{TYPE="Package Type",INDEXED STRING}
{MFR="Manufacturer",INDEXED STRING}
{CODE="Stock Code",INDEXED STRING}
{ROHS="ROHS Compliant",YESNO}
{SUPPLIER="Supplier",STRING}
{COST="Cost",FLOAT}
{PACKAGE="PCB Package",PACKAGE,0}
{ITFMOD="Interface Model",HIDDEN STRING}
{MODEL="LISA Model",STRING}
{MODFILE="LISA Model File",READONLY STRING}
{MODDLL="VSM Model DLL",READONLY STRING}
{PINSWAP="Pin Swap List",HIDDEN STRING}
{PRIMITIVE="Primitive Type",HIDDEN STRING}
{SPICEFILE="SPICE Model File",READONLY STRING}
{SPICELIB="SPICE Library",HIDDEN STRING}
{SPICEMODEL="SPICE Model",READONLY STRING}
{SPICEPINS="SPICE SUBCKT Pin List",HIDDEN STRING}
{STATE="Active State",HIDDEN STRING}
{TRACE="Trace Events",HIDDEN TRACEMODE}
{VALUE="Component &Value",STRING}