.bup文件扩展名，.bup文件如何打开？

.bup

文件类型1：DVD IFO Backup File

文件说明：

Backup of a .IFO file from a DVD video disc; stores information about the content of the DVD; may be accessed if the VIDEO_TS.IFO file cannot be read; like IFO files, BUP files are not encrypted.

打开.bup文件

Mac OS

Apple DVD Studio Pro

　

Windows

CyberLink PowerDVD 10  

InterVideo WinDVD

Nero ShowTime　

Linux

其它内容

.bup

文件类型2：Backup File

文件说明：

Backup of a data file created automatically by various applications; generated in case the program crashes or the original file becomes corrupt and needs to be restored.

The .bup extension is often added after the original file extension; in order to open the file with the correct program, the .bup extension may need to be removed.

打开.bup文件

Mac OS

　

Windows

Various programs　

Linux

来源：. bup文件