Avast Free Antivirus 25.12.10654 Beta/ 25.11.10580

Avast Free Antivirus software provides complete virus protection for your computer. Antivirus engine is complemented by anti-spyware, firewall and antispam modules. And they protect you against phishing schemes, identity theft and internet distributed web viruses.

The software includes a spyware detection engine to protect you from identity theft as well as viruses. Automatic updates for greater user convenience and safety.

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Avast Free Antivirus is full-featured antivirus software. Better than avast free antivirus, especially for web surfing, but without the firewall and antispam included in Avast Premium Security. Also if you wish to customize your security, this is the recommended software.

Avast Free Antivirus Features:

• Engine: Blocks viruses and spyware
• Cloud: Gives file reputation warnings
• Cloud: Streams real-time updates
• Remote: Allows assistance from a geek friend
• SafeZone: Secures shopping and banking
• Sandbox: Lets you surf the web virtually
• AutoSandbox: Runs risky programs virtually
• Boot-time scanner
• Intelligent Scanner
• Silent/Gaming Mode
• Green computing

Hybrid Cloud Technologies:

• Streaming, real-time virus database updates
• File reputation system

Greater Usability:

• avast! Account portal
• Remote Assistance
• Easy-to-use user interface
• Customizable installation
• Now even faster and less resource-hungry
• Windows 11 compatible

Core Technologies:

• Antivirus and anti-spyware engine
• Real-time anti-rootkit protection
• Silent Firewall (avast! Internet Security only)
• Antispam (avast! Internet Security only)
• avast! WebRep
• avast! CommunityIQ

Real-time Shields – a team of 24/7 guards:

• File System Shield
• Mail Shield
• Web Shield
• P2P Shield/IM Shield
• Network Shield
• Script Shield
• Behavior Shield

Avast Free Antivirus Other important features:

• 64-bit support
• Heuristics engine
• Code emulator
• Automatic processing
• Smart virus definition updates
• Fast application of updates
• Multi-threaded scanning optimization
• Wake-up/Scheduled scanning

Changes in Avast 25.12.10639 Beta:

Security & Protection

• HijackLoader Detection: Added advanced protection against NtWriteVirtualMemory exploits for safer browsing.
• Self-Defense Enhancement: Improved handling of critical DLL loads during migration to prevent security blocks.
• Media Scan Improvements: Enhanced detection logic for wireless displays (WiFi Direct / Chromecast) and LG TVs on Windows ARM devices for seamless connectivity.

Installer & Integration

• Backend Switch for New Installs: Fresh Avast installs now use the updated backend for better performance.
• Extended Installer Commands: Support added for advanced parameters in component installation, improving flexibility for media scan features.

Fixed Installer

• Language Selection: Offline installer now shows only supported languages to avoid untranslated UI.
• Migration Stability: Resolved issues during migration from standalone products to suite, ensuring proper registration and cleanup.

Performance & UI

• Corrupted Tray Menu Strings: Some languages does not show incorrect characters in tray menus
• Silent Mode UI Pop-Ups: Fixed repeated UI appearance when Silent Mode was enabled.
• Smart Scan Status: Corrected behavior where canceled scans were incorrectly marked as completed.
• Score Update After Restart: Fixed incorrect GenScore updates after system reboot.

Other Fixes

• AvDump Start Issue: Resolved problems starting AvDump.exe in release builds.
• DeepFake Guard Delay: Fixed UI freeze when stopping manual media scans.

Changes in Avast 25.12.10623 Beta:

• Private Browser status reflects in UI after installation.
• Fixed issues where migration showed incorrect product states or missing account details.
• Fixed an issue where boot-time scans failed to start and remained stuck.
• Fixed broken alert flow for exposed passwords.
• Resolved crashes in background services after migration to A1F.

Homepage – https://www.avast.com

Supported Operating Systems: Windows 7, 8, 8.1, 10, 11 (32 bit, 64 bit).

Size: 643 MB

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