You Receive An Error In "IARESEN.DLL" When Attempting To Install InterActual Player

Problem:

You receive an error in the InterActual Player language file, IARESEN.DLL, when attempting to run or install InterActual Player.

Solution:

This error indicates a corrupted installation of InterActual Player, and can be caused by one of the following issues:

Improper installation of InterActual Player followed by attempted reinstallation of the software;
Failure in the InterActual uninstaller, which leaves files behind in the C:\Program Files\InterActual folder;
Running a non-destructive OEM recovery disc designed to restore files, which may disrupt InterActual Player's registry key.

The solution to this issue is an uninstall of InterActual Player followed by a reinstall. Please refer to the steps below to recover from this error:

Remove all discs from the drives, and restart the computer.
Go to the Windows Control Panel (the shortcut usually resides in the "My Computer" window).
Select the "Add/Remove Programs" icon or selection (this may vary depending on your version of Windows).
Locate and select InterActual Player in the list of installed programs, and click the "Add/Remove" or "Change/Remove" button (this also may vary depending on your version of Windows).
Close the Windows Control Panel, and open a "My Computer" window.
Double click the icon for the C: drive, and then double click on the "Program Files" icon.
Locate the folder called "InterActual", and delete it from this directory.
Close the window when done.
Proceed with reinstalling the InterActual Player from your DVD movie. If you wish, you may also download the latest version of InterActual Player from http://player.interactual.com and install it over the version from the DVD.
The InterActual Player should now start up properly.