ocx wiki How to Register OCX Files. OCX files are program file extensions that allow Microsoft Windows operating system users to perform common tasks such as re-sizing open windows or manipulating the placement of scroll-bars. Also known as ActiveX... 相關軟體 MP3Gain 下載 MP3Gain是一套開放原始碼的MP3音樂外掛軟體,可以很簡單的調整每個音軌的音量大小,可以直接設定音量大小。 可以分成左聲道與右聲道,各別調整。 讓您備分您的音樂或歌曲時,讓每... 了解更多 »