It's Thanksgiving season, and well-known office supply chain Staples is giving away free (after rebate) major software titles like Kaspersky Internet Security 2012, Norton Internet Security 2012, McAfee Total Protection 2012 (3-User), Trend Micro Titanium Maximum Security 2012 (3-User), Trend Micro Titanium Antivirus + 2012 (1-User), QuickBooks Online SimpleStart 2012 to celebrate the occasion for a limited period.