Crystal Reports is a popular Windows-based report writer (report generation program) that allows a programmer to create reports from a variety of data sources with a minimum of written code. Crystal Reports is a popular Windows-based report writer (report generation program) that allows a programmer to create reports from a variety of data sources with a minimum of written code. WhatIs.com
What are DAT files? Virus definition or DAT files contain virus signatures and other information that McAfee anti-virus products use to protect your computer against existing and new potential threats. DAT files are released on a daily basis.
Part of the clean-up process tried using the McAfee Consumer Products Removal tool (MCPR) and McAfee Pre-Installer. MCPR worked OK but McAfee Pre-Installer deleted all the files on my desktop, my outlook personal folders, all my photographs and all my word and excel documents.