Windows如何註冊和反註冊Com元件

注冊com元件會有兩個regsvr32.exe註冊執行檔案:

The 64-bit version is %systemroot%\System32\regsvr32.exe
The 32-bit version is %systemroot%\SysWoW64\regsvr32.exe

註冊:
regsvr32 路徑\xxx.dll

反註冊:
regsvr32 /u 路徑\xxx.dll