Over the years new updates to the program include a web guard checking websites for any malicious content which could harm your PC. Avira AntiVir is designed like most antivirus software on the market, to run as a background process scanning and checking files on the hard drive and any new additions of files download or copied to the hard disk. The engine used in the Avira AntiVir program was developed way back in 1988 and has gone on to be one of the most widely used antivirus programs to date. The free version includes basic virus protection, anti-spyware/ad-ware and web guard with the premium version providing more advanced features making it a complete software security package. There are two types of the Avira AntiVir software freeware and premium. Avira AntiVir 6.35.00.243 Download Now Released: Add info Size: 11.20 MB Downloads: 108,779 Rating: Tested: Free from spyware, adware and viruses Select Version of Avira AntiVir to Download for FREE! Software VersionĪvira AntiVir the antivirus software from German company Avira.