how to extracting 7 zip files

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I want to extract a file using c#.net.

That file may be zip or rar or tar or any more zip files if it containing password.

Please help me.

Thanks
saichand

Posted 27-Jul-10 5:11am

saichandd

Updated 1-Sep-10 11:24am

Dalek Dave

v2

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TheyCallMeMrJames 27-Jul-10 11:21am

do you know the password?

Dalek Dave 1-Sep-10 17:24pm

Edited for Grammar.

4 solutions

Solution 2

http://www.7-zip.org/sdk.html[^]

SDK from the people who make the 7Zip program.

Posted 27-Jul-10 5:45am

LloydA111

Solution 3

There are plenty of options. See this[^] thread.

Posted 27-Jul-10 6:09am

Abhinav S

Solution 6

To extract ZIP files, you can use classes in System.IO.Packaging namespace.
To extract RAR files, you can use the free UnRAR.dll distributed with WinRAR.
To extract TAR or 7z or other files, refer to 7-zip SDK.

By the way, what do you mean 'if it containing password' in your question? Are you going to bypass the password prompt to extract it? It is not possible - without password, extraction would fail - or, the result would be unusable.

Posted 1-Sep-10 10:07am

Ibrahim Yusuf

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TheyCallMeMrJames · Accepted Answer · 2010-07-27T05:22:00

Solution 1

Here is a CP project[^] with details on working with ZIP files.

Cheers.

Posted 27-Jul-10 5:22am

TheyCallMeMrJames