您可以在文件的标题中找到该信息.每种格式的标头都可以不同，但​​幸运的是，这些格式都有详细记录.请查看下面的链接以获取更多信息:

http://www.wotsit.org/list.asp?fc=12 [ ^ ]

祝你好运！

You can find that information in the header of the file. This header can be different for each format but luckily those formats are well documented. Have a look at the link below for more info:

http://www.wotsit.org/list.asp?fc=12[^]

Good luck!

这可能在c#中不在Windows中:mad:

this may in c# not in windows :mad: