Virus bulletin Logo for T9 Antivirus
"Tweaking Technologies received its first VB100 certification for their antivirus offering back in February 2020 and has maintained that certification in every subsequent test they have participated in since then, most recently 22nd January 2024 receiving their 21st VB100 award. A complete performance history can be found at and we look forward to seeing how their onward testing journey continues with Virus Bulletin." Virus Bulletin - 23rd January 2024

T9 Antivirus - The ultimate solution to keep your PC guarded.

Whether you want to keep your data protected or add an extra layer of protection T9 Antivirus has got you covered. It offers real-time protection, malware protection, & other security shields.

T9 Antivirus
Internet Wi-Fi security

Exploit & Malware Protection

This protection shield ensures the system stays protected against malware, viruses, zero-day threats, PUP, Trojan & adware.

Real-Time Protection

Real-Time Protection

Detect and stop malware before it gets into your device & infects it making you a victim to data breaches, identity theft, or other similar security violation.

Wipe Potentially Unwanted Startup Items

Wipe Potentially Unwanted Startup Items

Effortlessly detect & remove malicious startup items to avoid being a victim to unknown programs that run in the background and compromise the security of your system & data.

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Award-winning Internet security from T9 Antivirus

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Frequently Asked Questions

T9 Antivirus (registered version) comes with an advanced scan engine, real-time protection, Exploit Protection, Malware Protection, Firewall, scanning and removal of malicious startup items, and other security benefits. This helps identify the virus, malware, PUP, and other nasty threats designed to infiltrate system security.

The trial version of T9 Antivirus allows you to scan the system for infections for a period of 30-days. You can select from any three scan types, Quick, Deep, or Custom Scan, to detect infections and stay protected from the latest threats via real-time protection.

No, T9 Antivirus offers a Scheduler to set up a weekly and daily scan. You can also toggle between Quick, Deep and Smart Scan.

To scan your PC at a scheduled time, follow the steps below:

  • 1. Launch T9 Antivirus
  • 2. Click three stacked lines present at the top left corner.
  • 3. Click "Settings" and unhide Scan option.
  • 4. Click Schedule > select the scanning mode and set the time & day you want to run the scan.
  • 5. When done, click Apply to save changes.

That's it now, T9 Antivirus will run automatically and scan the system at a defined time.

The minimum system requirement for both T9 Antivirus Free and Paid versions are:

  • ● Windows 11 (32 or 64-bit); Windows 10 (32 or 64-bit); Windows 8/8.1 (32 or 64-bit); Windows 7 SP1 or higher (32 or 64-bit).
  • ● Intel Pentium 4 / AMD Athlon 64 processor or above (must support SSE2 instructions); ARM-based devices are not supported.
  • ● 1 GB RAM or above.
  • ● 2 GB free space on the hard disk.
  • ● Active internet connection to download, register, get program updates and Antivirus database updates.
  • ● Standard screen resolution is no less than 1024 x 768 pixels.

Part of T9 Antivirus multi-layered, next-gen protection Exploit Protection is designed to identify Malware, Virus & other threats that take advantage of software vulnerabilities. Using it to keep the system protected against zero-day attacks becomes easy.

A quarantine List is an inaccessible space where the identified threats after being removed are stored. When the user hits the Protect Now button, the threats are moved to the Quarantine list, making them inaccessible to the system. For further investigation, you can send the infection to the support team. To access the Quarantine list, click Menu > Settings > Scan > Quarantine List.

To perform a complete scan of the PC, download, install and run T9 Antivirus. After that, click Scan Now button, allowing T9 Antivirus to scan the system for infections. By default, this best security tool performs Quick Scan & checks sensitive documents and default folders for threats; however, select Deep Scan if you want to perform a more thorough scanning. While to perform a customized scan, go with Custom Scan. User needs to click on the Scan types tab in left navigation, then the Scan type selection window opens. Where users can select the required scan option.

Deep Scan: performs an in-depth scan of your system to check hard drive partition, hidden folders, subfolders, and memory for threats – Viruses, Malware, Spyware, and other malicious threats.

Custom Scan: this allows you to select the drive and folder you wish to scan for threats.

This helps scan, delete and wipe the malicious threats from the system intended to harm the operating systems.

By downloading T9 Antivirus, you are already one step closer to complete system protection. Select from the scan types - Quick, Deep, and Custom scan and run the scan to remove malware infection. Once the infections are detected, click Protect Now to delete detected threats and keep the system protected, restoring the performance.

Yes, the firewall feature in T9 Antivirus carefully analyzes incoming traffic and serves as a security guard, allowing you to control the internet access for any application.

As the name explains, Web Protection is a shield designed to protect users from potentially malicious sites. It alerts users and prevents them from accessing untrustworthy or malicious websites.
Our Promise to you

We pledge to remove and keep your system protected against malicious threats.

60-Day Money-Back Guarantee

If you are not satisfied with the product, we promise to give you a prompt refund.

Trained Technical Support

Our dedicated support team is always ready to assist you with any queries you might have.