Custom+Action+Calling+a+CMD+or+BAT+file

To execute a .BAT file in a Windows Installer installation, you will have to use a custom action. Do the following: · Name: Enter a name for the custom action. · Property: Enter %COMSPEC. This is the environment variable that holds the location of the cmd.exe program. · Command Line: Enter "/c \" (replacing the text in <> with the path and name of your batch file. Enclose the path and batch file name in double quotes. The /c switch closes the cmd.exe window after the batch file executes. To execute the batch file and keep the cmd.exe window open, enter /k instead. (This can be useful for debugging batch files.)
 * 1) In the .WSI file, select View > MSI Script..
 * 2) In the **Installation Sequence** list, click the location in the sequence where you want to place the custom action.
 * 3) Double-click the **Execute Program from Path** custom action on the **Custom** tab. The Execute Program from Path dialog displays.
 * 4) Populate the **Details** tab as follows:
 * Note:** The cmd.exe launches in the System directory by default. If your batch file exelcutes actions in another directory, you must explicitly account for that in the batch file. For example, to list the files in c:\mydir, add a line to the batch file that reads 'cd c:\mydir'.
 * 1) Click **OK**.