FOR IMMEDIATE RELEASE: Contact: Michael Paul RURO, Inc. 888-881-7876 301-801-0505 sales@ruro.com www.ruro.com RURO releases FreezerPro Add-On for Microsoft Excel FreezerPro Add-On is compatible with Microsoft Excel 2007 and 2010. Frederick, MD – February 23, 2012 – RURO, Inc., a developer of research software and inventory solutions