Why Quick Heal Internet Security?

Ultimate security for all Internet needs. Bank, chat, email, and browse online with round-the-clock security

Strong Protection

• Our robust scan engine provides security against known and unknown malwares, phishing, and virus attacks in real time.

• Ensures that you browse the Internet securely and blocks malware download on your PC.

 • Ever vigilant, Quick Heal Internet Security protects your data against known and emerging ransom ware attacks.

• Protects your kids from online threats and unwanted content.

Lightweight Footprint

Lightweight, yet powerful antivirus that uses minimal system resources and lets you enjoy the full power of your PC.

Ease of Use:-

Simple interface and optimum default security settings ensure minimal user intervention. Just install and register the product, and enjoy your secure digital world.

Best-in-class support

Toll free number, online support, and a knowledge base information platform for all your queries.

Safe family, happy family Parental Control

 • Makes Internet a healthy platform for your children. Regulates your children access to the Internet and blocks unwanted websites and apps to protect them from offensive content and online threats. Their safety is in your own hands.

Robust and proven scan engine Virus Protection

• Blocks virus infections that try to infect computer programs to gain admin control and steal data. Malware Protection • Detects all kinds of malware, viruses, worms, Trojans, and spyware that try to inflict your PC from various sources and removes them instantly.

Advance DNAScan

• Keeps an eye on all the running programs on your PC to trace any suspicious behavior. DNAScan, our indigenous and proven detection mechanism, detects new and unknown malicious threats based on behavioral classification of the documents and files.

Surf the online world safely Browsing Protection

• Blocks suspicious and harmful websites that can download malwares and worms to your PC or steal your data. Phishing Protection

 • Prevents all kinds of phishing attempts that try to steal your data. Fraudsters impersonate legitimate email notifications asking for login or banking credentials. This feature detects such attempts.

Prevent Ransomware attacks Total Ransomware Protection

• Keeps your data and PC safe from ransomware attacks.

• Smart data backup and restore features act as a safety net to get your valuable data back in case of a ransomware attack.

Do banking & online shopping confidently Safe Banking

• Protects your credentials including bank account, username, and password during banking transactions and online shopping from getting stolen. Anti-Keylogger

• Blocks all keystrokes spyware that can record your data and send to the hackers.

Protect your privacy Webcam Protection

• Detects and prevents applications and malwares from accessing the webcam of your PC without your consent to compromise your privacy.

Secure email communications Email Protection

• Prevents malwares coming through emails. Spam Protection

• Blocks spam emails and malware infected attachments.

No fear of intrusion attack Firewall

• Protects against network attacks


• Blocks all kinds of malware intrusion and hacking attempts. Detects and blocks Remote Desktop (RDP) brute-force attempts and IP of remote attackers.

Enhance PC performance PCTuner

• Helps you improve the performance of your PC and protects your privacy by removing junk files, cookies, and Internet traces.


To use Quick Heal Internet Security your system must meet the following minimum requirements. However we recommend that your system should have higher configuration to obtain better results.


The requirements are applicable to all flavors of the operating systems.The requirements are applicable to the 32-bit and 64-bit operating systems unless specifically mentioned.


·      CD/DVD Drive

·      Internet Explorer 6 or later

·      Internet connection to receive updates

·      2.8 GB hard disk space


Windows 10

·      Processor: 1 gigahertz (GHz) or faster

·      RAM: 1 gigabyte (GB) for 32-bit or 2 GB for 64-bit

Windows 8.1 / Windows 8

·      Processor: 1 GHz or faster

·      RAM: 1 GB for 32-bit or 2 GB for 64-bit

·      Windows 7

·      Processor: 1 GHz or faster

·      RAM: 1 GB for 32-bit or 2 GB for 64-bit

Windows Vista

·      Processor: 1 GHz or faster

·      RAM: 1 GB

Windows XP
(Service Pack 2 and later)

·      Processor: 300 Megahertz (MHz) Pentium or faster

·      RAM: 512 MB

Windows 2000
(Service Pack 4)

·      Processor: 300 MHz Pentium or faster

·      RAM: 512 MB

POP3 email clients compatibility

Quick Heal Antivirus Pro supports

·      Microsoft Outlook Express 5.5 and later

·      Microsoft Outlook 2000 and later

·      Netscape Messenger 4 and later

·      Eudora

·      Mozilla Thunderbird

·      IncrediMail

·      Windows Mail

Quick Heal Antivirus Pro does not support

·      IMAP

·      AOL

·      POP3s with Secure Sockets Layer (SSL)

·      Web-based email such as Hotmail and Yahoo! Mail

·      Lotus Notes

·      Note: The Email Protection feature of Quick Heal Antivirus Pro is not supported on encrypted email connections that use Secure Sockets Layer (SSL).



  • Is not supported on Microsoft Windows 2000 Windows XP 32-bit with Service Pack 1 or previous and Windows XP 64-bit.

Browser Sandbox

  • Is not supported on Microsoft Windows 2000 and Microsoft Windows XP 64-bit.
  • This feature supports Internet Explorer Google Chrome and Mozilla Firefox browsers only.
  • This feature does not support Microsoft Edge browser of Windows 10 operating system.


  • The Monitor Wi-Fi Networks feature is not supported on Microsoft Windows 2000 and Windows XP 64-bit.


  • Is not supported on Microsoft Windows 2000 OS.
  • For Microsoft Windows XP operating system this feature is supported only if Service Pack 2 or later is installed.
  • Process protection functionality of Self-Protection is supported on Microsoft Windows Vista Service Pack 1 and later.


  • Is supported on 32-bit OS only.

Remotely Manage Quick Heal

  • Is not supported on Microsoft Windows 2000 OS.
  • Supports Internet Explorer 9 and later.

Emergency Disk

Creating Emergency Disk using CD/DVD is not supported on Microsoft Windows 2003 and earlier versions. However you can create Emergency Disk on USB drives.

Download the Quick Heal Internet Security 1 User 1 Year Software Click Here



(33 Reviews)

Pardeep Dewan

Excellent Genuine Product at a bullet speed delivery of 1 minute! Thanks to Dantivirus.com! Go for it, Good product and affordable I like the product it is very easily available.

Sanjeev Mishra

The best Antivirus! I am using it for the past 5 years + and no application errors, no system crashing. my system has been stable ever since. All my praises to the entire ESTORE team... they think of customer first!!!! Thanks.😊


At first I thought this website is fake but I was just read with in a minute you will get the product I thought it was offline delivery. But its very urgent for me then I just contact to customer support they explained me very nicely about there service, I will received my product key through the gmail and through sms.. And also they give me more discount.. after that i have paid the money but still I have doubt But I was wrong with in a seconds I have received my product key… And now I am very happy… Thank you so much estore

Chetan Solanki

Nice product at very cheap rate. Loved the instant delivery from Estore through email.. great job Antivirus estore! Got full 1 year validity on top of 30 days trial period. I am a fan of QHIS, best over any antivirus in the market with excellent customer service 👍 Using it since 12+ years..

Shaikh Fayiaz

Really great experiance I got customer service even on sunday also and technical team helped me to apply coupen code (which i don`t know) and additional discount in complete installation. It was really friendly and trustworthy! Real saving as compared to other sites. Complete genuine site and product. Thanks a lot team!!!!!


Thank you so much estore for this quick service… This service is really great we can save our time. No need to waste our time.. Within a seconds I have received my key… this is really awesome. Very genuine and trust worthy website. And also quick heal product is very awesome there is no issues in this product no crashes, no application errors… Nothing! This antivirus is perfect for me…..

Kamalakanta Behera

Very fast service. Within 1 minute, I received my key through email. Fully satisfied with this product. Value for money. Highest discounted price only offered by Estore for this product. Very easy to install.

Newton Roy

Excellent quick heal !! very smooth working and reliable product. my favourite product. I will always recommend TO MY FRIENDS TO BUY this product.. i love it...

medha chakraborty

Excellent product! I am the new user of this store..and I am fully satisfied with this store. with in 1 minute I have received my product key through email and sms. and the customer service is also good. they helped a lot ! while buying this product. thank you so much estore..... 🤝🏿


Awesome service!! customer support is very reliable if any issues is there they will solve very rapidly. And also quick heal product is very smooth working very reliable to us. since 5 years I am using this product. Really great!!!. thanks a lot estore.

satendra sah

Service was very good. After fulfilling the order, a person named Neha called me to confirm the order and situation, from seller. He guided me while activation completely. Thanks for that. Within 1 minute i have received my product key. Code sent me via email, and its works fine for me. And also got it very acceptable price. at offer and services. Thanks to ESTORE. Waiting for this type of amazing offer from you.

Shreyas Services

Excellent Genuine Product at a bullet speed delivery of 1 minute! Thanks to ESTORE! Go for it!!!! Very reliable and smooth working.


Thanks for your instant and good support system i am really very happy. In future definitely i will contact you for futher orders.

avinash wadile

AMAZING!!! I have received my product key within a minute. Quick heal product is such a smooth working and very quick also. And estore also 100 percent safe website. I am a regular customer of this store. thanks a lot !!.


Quick heal total security is superb antivirus... Its genuine product, it protect your pc from ransom thread.. Love this product, thnx quick heal and also thanks ESTORE to quick delivered in 1 minute

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