Avast Antivirus Mac Edition 2.74

Avast Antivirus Mac Edition 2.74 is a professional and useful tool which has the same ICSA Certified scan engine as all Avast antivirus products, offering protection against the latest and legacy virus, malware, Trojan horse, and spyware risks. Virus definitions and scanning capabilities are updated often (sometime several times per day, depending on current threats), so you can rest assured that your Mac is protected at all times. All you need to do is install, configure once (if you want to change the default settings) and forget about malware being a problem.

Major Features:

1. Full on-access scanning--which scans files as you access them, to make sure they are safe from infection; on-demand scanning--for scheduled or ad-hoc scans of your system volumes;
2. Mail protection-integrated mail protection can stop infection at one of the most vulnerable access vectors;
3. Virus Chest--a safe storage place for infected or suspected files, where they cannot harm your system; fully automatic updating of the program and virus definitions;
4. Full scanner preference control
5. Under-the-hood technology features include: native execution of virus database on Intel platform Macs, with fast emulation on PowerPC of assembler-level parts;
6. Multi-threaded scanning daemon;
7. Industry leading unpacker support (for archives);
8. Able to upgrade the definitions database, even while doing background scanning;
9. Application itself multi-threaded; fail-safe updating architecture (if the daemon fails to do an update, the main application will do it instead);
10. Kernel extension architecture for capturing after-close events on modified files;
11. Optimized software architecture, including non-blocking system calls;
12. The program is designed for speed and non-degraded system performance.