BitDefenderis an antivirus software suite developed by Romania-based softwarecompany Softwin. It was launched in November 2001, and is currently inits 15 build version. The 2011 version was launched in August 2010, andit includes several protection and performance enhancements as SearchAdvisor and Performance Optimizer. The 2012 version was launched in 27July 2011.

The 2012 version was launched in 27 July 2011.
The BitDefender products feature antivirus and antispyware, personalfirewall, privacy control, user control and backup for corporate andhome users. PC Tuneup and Performance Optimizer are available in the Total Security Suite.