FREE DOCUMENT IMAGING MANAGEMENT SOFTWARE?

OOPS!….sorry about the ALL-CAPS…didn’t mean to yell…

Can anyone recommend any good free document imaging management software?

I googled it and found this article, http://www.auditmypc.com/free-document-management-software.asp , but I’ve never really heard of any of these

I guess the all important word here is free…I have an excellent Dell MFP Printer and I have at least 4 or 5 years of documents that I just want to scan…but I need to organize all these documents, thus the need for a free software program.

Thanks in advance for any suggestions…