* Improved Performance – Lower memory usage and improved file copy speeds make performance even faster and lighter * Stronger Protection – Improved effectiveness of reputation-based (Norton Insight) and behavioral-based (SONAR) protection engines keep consumers safe from evolving threats

Key improvements included in these products are : Symantec has said”the betas are engineered for outstanding protection, performance and the best possible user experience”.

ESET Smart Security 7 Beta and ESET NOD32 Antivirus 7 Beta Now Available for Download.

Release Candidates for Kaspersky Internet Security 2014 and Kaspersky Antivirus 2014 Now Available.

You may consider trying ESET 7 betas or Kaspersky 2014 RC from below links.

These products will be compatible with Windows 8.1 Update, which to be available for Windows 8 users in Windows Store from June 26th onwards. Security vendor Symantec has released public betas for Norton 2014 Products- Norton Internet Security 21, Norton Antivirus 21 and Norton 360 21- and they’re available for download from Norton Beta site.

Norton total security 2014