Maximum Computer, Internet and Mobile Protection at Lightning Fast Speed!

Meet the All-In-One Antivirus Software Just For You!

Maximum Computer and Mobile Protection at Lightning Fast Speed!

All-In-One PC Security

Main Source 365 Security detects and removes viruses, spyware, rootkits, bots, trojans and all other types of internet security issues. Main Source 365 Security Antivirus is an all-in-one computer protection software that keeps your computer safe, your privacy protected and maintains the integrity of your information-security at all times.

24/7 Protection

Main Source 365 Security settings are set to stand guard at all times. Simply install, set and forget. YOU ARE PROTECTED!

Ransomware Protection

Main Source 365 Security advanced detection engine & algorithms allow state of the art protection at a fraction of the load on your CPU!

Real-Time Active Monitoring and Protection

Main Source 365 Security utilizes multiple detection methods and advanced algorithms to monitor and protect against online and local security issues, including all known viruses and hacking types, in real time.

Secure File Eraser

Main Source 365 Security adds an “Erase Files with MS365 Security” option to your Window’s Explorer menu to permanently delete all traces of a file and make sure it is completely deleted off your system and does not leave any unneeded residues behind.

Automatic Updates

When needed, the virus, spyware and malware database will automatically be updated for free! This means that you never have to worry if it is up to date.


MS365 Security ALL-IN-ONE cyber-security solution offers protection from all current cyber viruses, malware, ransomware and spyware for both desktop computers as well as Android mobile devices. MS365 Security offers active protection for individuals, families, and organizations from all threats, hacker attacks and is set to monitor, block, and alert whenever a threat is detected. MS365 Security features an easy installation process, vast monitoring, and alerts capabilities, as well as email protection by blocking and quarantining any threats located in incoming emails. MS365 Security all-in-one cyber security antivirus offers full protection from online threats at a fraction of the CPU load due to its advanced autonomous detection engine and algorithms. MS365 Security antivirus will automatically scan a computer for threats on a defined schedule and also includes extra tools and features such as the secure file eraser, history cleaner, and start-up manager to help keep your computer protected and operating at peak performance.

Get 1-year FREE real-time Cyber Security & on-call support assistance with the purchase of your new PC or Laptop from your trusted Main Source Tech Family.

Protected Computers

known Virus

Blocked Threats


Main Source 365 Tech is a trusted independent cyber-security and technical support service company for both software and hardware. Main Source 365 Tech focuses on business and consumer cyber peripherals for third-party companies and in-house. Main Source 365 Tech and its many brands have no affiliation with any third-party companies other than what is specified. Main Source 365 Tech does not falsely represent any other companies, images or brands. Main Source 365 Tech is not responsible or liable content, solutions, products or services from third-parties. Main Source 365 Tech cyber-security workforce and certified technicians are experienced but may not hold any certifications unless expressly noted. All brand names and trademarks used on our site are for referential purposes with credit to the respective owners.