Avast is a leading Antivirus program developer in the field of Security Software. It is one of the best anti-malware application vendors in the world and it has more than 400 million users worldwide. Avast Antivirus software gives comprehensive protection against most modern security threats and keeps your device safe and secure. Avast provides different security programs to fulfill the requirements of different users. All Avast Antivirus offline setup download links are on this page for Windows.
Avast Software offers a variety of security applications, including Avast Premium Security, each of which has its own different capabilities. These programs are available for download as offline installers and are compatible with Windows 11, 10, 8, and Windows 7 operating systems, both 32-bit and 64-bit platforms. The official link to the latest Avast software is listed on the website, so users can easily download the program from any device.
Why Choose Avast for PC Security in 2026?
In 2026, Avast remains a top choice for cybersecurity due to its AI-powered threat detection and low impact on system performance. Whether you need a free antivirus for Windows 11 or comprehensive premium security for multiple devices, Avast offers award-winning protection against:
- Zero-day threats and malware: Real-time scanning to catch threats before they execute.
- Ransomware protection: Keeps your personal photos, files, and documents safe from encryption attacks.
- AI-Powered Scam Detection: Advanced tools like Avast Assistant help identify phishing and scams in real-time.
- Offline Installer Flexibility: Perfect for installing security on PCs without an active internet connection.
Avast is very popular for its free Antivirus software. The free version is completely free for personal use and it has all the basic antivirus protection features. The premium versions are loaded with many essential features along with anti-virus protection. You can also try the premium (paid) versions of Avast software for 30 days without charge. You have full access to all the features of the security during the trial period. After the end of the trial period, you can buy the software license or you can easily uninstall the trial version.
System Requirements:
- Windows 11, 10, 8.1, 8, and Windows 7 32-bit or 64-bit versions.
- 256 MB+ RAM
- 1.5 GB of hard disk space.
All Avast Antivirus Products:
Currently, Avast provides the following free and premium security applications:
Avast Free Antivirus:
Don’t want to spend money on Antivirus Software. Well, you can use Avast Free Antivirus (a Free Version of Avast) to protect your PCs from viruses and malware. Avast Free is a free Antivirus product with basic but essential features. It is free for personal use. Now you don’t even require to register your mail ID to use this free PC security product. Read the complete review on Avast Free Antivirus and get the Avast Free Antivirus Offline Installer for Windows using the link below:
Avast Premium Security:
Avast Premium Security is the top-of-the-line security product offered by Avast, providing the most comprehensive protection against viruses, malware, and other online threats. It comes with a powerful firewall, as well as an anti-spam, ransomware shield, and webcam shield. Additionally, the included password manager makes it easier to keep your passwords secure, while the behavioral shield keeps a close eye on any suspicious activity on your device. With all of these features, Avast Premium Security provides the ultimate protection for your device.
Download Avast Premium Security for Windows: Click Here to Download
Avast Cleanup:
Avast Cleanup Premium is a PC performance booster tool by Avast Software designed to improve the speed and responsiveness of your PC, Mac, or mobile device. It is a performance optimization tool that scans the system for junk files, browser leftovers, unnecessary background processes, broken registry entries, etc and removes them to free up disk space and system resources. If you are looking for a high-performance optimization tool, then you can consider Avast Cleanup Premium to boost PC speed by removing bloatware and junk files.
Some key features of this program are:
- Sleep Mode: It is one of the useful features of the app that identifies resource-heavy apps running in the background and hibernates them so they don’t consume CPU or RAM until you actually need them.
- Junk & Browser Cleaning: It scans for and removes temporary files, installer caches, browser cookies, and cache data that can accumulate over time and lead to sluggish performance.
- Bloatware & App Management: The tool can detect preinstalled bloatware or rarely used programs and provides an easy way to uninstall them or keep them updated.
- Automatic Maintenance: It can be scheduled to perform routine cleanups, such as registry repairs and shortcut cleaning, helping to keep your system tidy without requiring constant manual input.
Download Avast Cleanup Premium (Size 50.7 MB)
Avast for Mac:
If you want to use the free version of Avast Antivirus app on your Mac Book, you can get the installer from below:
Download Avast Free Antivirus for Mac
Legacy & Alternative Products:
Note: Older products like Avast Internet Security and Avast Pro Antivirus have been discontinued and replaced by Avast Premium Security.
Get Offline Installers of Avast Antivirus products from the official site of Avast using the links above. These offline installers do not require an internet connection during installation. After downloading the offline installer, you can install it on any computer as per your requirements.
