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K7 Antivirus is a cybersecurity software developed in India that offers real-time protection against viruses, malware, spyware, ransomware, and phishing attacks. It scans your system and internet activity continuously to detect and block threats before they cause damage.
Yes. K7 Computing is an Indian cybersecurity company headquartered in Chennai, offering trusted antivirus solutions for Windows, macOS, Android, and iOS.
  • K7 Antivirus Premium - Essential protection against malware and viruses.
  • K7 Total Security - Adds parental controls and safe banking features.
  • Ultimate Security - Includes all features plus data backup, file encryption, and advanced privacy tools.
No, K7 Antivirus is lightweight and optimized for speed. It provides strong protection without compromising your device’s performance.
K7 offers dedicated antivirus solutions for:
  • Windows PCs
  • macOS
  • Android Smartphones
  • iOS Devices
You can purchase K7 directly from:
  • Official K7 Website
  • Retail electronics outlets
  • Authorized e-commerce partners
Yes, you can try K7 Antivirus free for 30 days. Download it from https://www.k7computing.com/free-trials
Yes, K7 has a refund policy within a defined period after purchase. Please check the terms and conditions for full details.
Yes. You can install K7 Antivirus on multiple devices based on the license plan you purchased. K7 licenses are available for 1, 2, 3, or 5 devices. Ensure that you check your license details before installation.
Open K7 Antivirus, go to the activation section, and enter your license key. An active internet connection is required.
Do the following:
K7 Antivirus updates automatically in the background when your device is connected to the internet. You can also check for updates manually by opening the software and selecting the “Update” option from the menu.
Renew online by visiting https://www.k7computing.com/renew and entering your product serial key.
K7 Antivirus is designed to be lightweight and optimized for performance. If you experience system slowness, it may be due to limited system resources or other background applications. You can use K7’s built-in optimization tools to enhance system speed and performance.
Try restarting your computer. If the issue persists:
Yes. K7 uses AI-powered detection to block ransomware, phishing attacks, and advanced cyber threats in real time.
K7 provides multilingual support during business hours. You can also raise a support ticket anytime here - https://support.k7computing.com