pdf設定不能複製

可防止使用者列印、編輯或複製PDF 內容。可設定要套用至PDF 的限制。使用者無法變更這些限制,除非您提供密碼給對方。 Illustrator、Photoshop 或 ...



相關軟體 Abelssoft Registry Cleaner 下載

As with all Windows based computers, the system registry becomes fragmented over time, in the same way that your hard disk becomes fragmented. This means that Windows needs to jump to different loca...

了解更多 »