Avira (English Wikipedia)

"Avira Mobile Security on the App Store". iTunes Store. 4 February 2022. Retrieved 20 February 2022.
"Avira Security". Avira Security on the map app store. 4 December 2019. Retrieved 9 December 2021.
"Avira Mobile Security on iTunes". Avira.com. Retrieved 25 July 2014.

av-comparatives.org

"Summary Report 2008" (PDF). av-comparatives.org.
"Summary Report 2010" (PDF). av-comparatives.org. Retrieved 24 September 2014.
"Summary Report 2012" (PDF). av-comparatives.org. Archived from the original (PDF) on 8 March 2014. Retrieved 24 September 2014.
"Factsheet August 2014 Real-World Protection Test" (PDF). av-comparatives.org. Archived from the original (PDF) on 23 September 2015. Retrieved 24 September 2014.
"Summary Report 2016" (PDF). av-comparatives.org.

"About Avira". Avira.com. Retrieved 19 July 2012.
"Avira Contacts Page". Avira.com. Retrieved 24 September 2014.
"AVIRA News – Free version: Avira optimizes update system". Avira.com. 17 November 2009. Archived from the original on 24 March 2012. Retrieved 21 June 2012.
"Announcement: Avira + BullGuard". Avira. Retrieved 23 March 2021.
"AVG Antivirus Free". web site. 19 February 2019. Retrieved 21 February 2019.
"Avira Official Store". Avira.com. Retrieved 26 February 2018.
"Avira Free Antivirus for Mac Product Page". Avira.com. Retrieved 1 October 2014.
"Discontinuation of Antivirus solutions for Linux systems on June 30th 2016". Avira.com. Retrieved 18 December 2013.
"Awards for Avira products". Avira.com. Archived from the original on 7 September 2010. Retrieved 9 November 2010.

"AVG AntiVirus 2019 for Android Security FREE". Google Play Store. 8 February 2022. Retrieved 20 February 2022.
"Avira Antivirus Security on Google Play". Avira.com. Retrieved 25 July 2014.

technews (4 April 2017). "Avira Prime: first take a look at Avira's new premium service - Tech News Port". Tech News Port. Archived from the original on 19 May 2017. Retrieved 3 May 2017.

"AVIRA News – Free version: Avira optimizes update system". Avira.com. 17 November 2009. Archived from the original on 24 March 2012. Retrieved 21 June 2012.
technews (4 April 2017). "Avira Prime: first take a look at Avira's new premium service - Tech News Port". Tech News Port. Archived from the original on 19 May 2017. Retrieved 3 May 2017.
"Anti-Malware Test Lab". Anti-malware-test.com. Archived from the original on 19 November 2010. Retrieved 9 November 2010.
"Awards for Avira products". Avira.com. Archived from the original on 7 September 2010. Retrieved 9 November 2010.
"Summary Report 2012" (PDF). av-comparatives.org. Archived from the original (PDF) on 8 March 2014. Retrieved 24 September 2014.
"Factsheet August 2014 Real-World Protection Test" (PDF). av-comparatives.org. Archived from the original (PDF) on 23 September 2015. Retrieved 24 September 2014.