A quick Google search points your problem to several other sites you have been looking at where people have provided you with an answer.

From "http://www.tech-archive.net/Archive/Win2000/microsoft.public.win2000.hardware/2007-12/msg00004.html":

Don't know how to fix that one...
but assuming the camera has a card in it...all you need is a card reader...
no camera software is really needed if you transfer your photos that way

From http://www.pcreview.co.uk/forums/thread-3352374.php:

If the error msg is produced by the Olympus installation software then
likely the problem is with that software. Its not a win error msg

The two suggestions aboveare the best suggestions possible in my opinion.

1. You don't need software to move images from one folder to another, you only need Windows Explorer. Just go to the drive under My Computer that is for your pictures, it will have a folder in it called DSC001 or something, and just cut and paste the files from there to the folder you want them in.

 2. Windows would not produce that error so it is not wise of you to post this error here, you should contact the manufacturer.

All you can do on the Windows side is ensure you have all updates on the computer, your antivirus is up-to date and the installer is a complete archive. But you don't need it really in my opinion.

If you need a more detailed explanation then just ask.

Robert