新聞財經娛樂♬資訊 News Economy

I want to test the installer to make sure it revert the installation process if failed.
Therefore, I want to edit the cab file that will be read by the installer.
I want to delete one file from the cab file, how can I do it?

This is the installer for my testing purpose.
ftp://ftp.isu.edu.tw/Vendor/Inventec/DreyeX_Upgrade/dreyeX_upgrade.exe

This .exe file will extract many files, and then there is a setup.exe to install the software
Also, there is a data2.cab file that will be read by setup.exe.

I hope someone can help.

Here is steps  to extract and rebulid cab file.
1 this link describes  some methods to extract or open the cab file at http://www.ehow.com/how_7415109_open-cab-file.html, after that you can
modifiy those files with right editors

2-Download cabarc.exe program at  http://www.nu2.nu/download.php?sFile=makev3.zip  Or find the file at c:windowsystem32 .

(cabarc.ee that is replaced by makecab.exe  at c:windowsystem32, but I tried makecab.exe that is hard to build cab file if the files is also including sub-folders unless  you put all files into DDF file after parsing all sub-folder name with "dir /s /b /a-d >all-files.txt"  and  "makecab /d 'CabinetName1=test.cab' /f all-files.txt", but it may have other error if some file name are same regardless from which sub-folder)

3-  type cabarc.exe to read the command manual at makev3 directory after download

4-try this example command on command shell at c:yourdirmakev3>  as follows
cabarc.exe  -r -p -P  test.cab  c:yourdiryourcabdir*.*

So now you have new test.cab file after changing  those files  extracted  from old cab file. Hope that is what you need.

Rwnicewing