01
Known threat signals
Recognizes security signals associated with previously identified threats.
AI-ASSISTED ANTIVIRUS
Protection with a little more intelligence.
A new approach to antivirus that brings AI-assisted explanations of what needs attention and what to do next.
- ~2 ms
- per file scan
- 0
- false alarms in testing
- Free
- during beta
VirusesRansomwareTrojansSpywareMalicious macrosPowerShell attacksFileless malwareWormsKeyloggersRootkit droppersVirusesRansomwareTrojansSpywareMalicious macrosPowerShell attacksFileless malwareWormsKeyloggersRootkit droppers
01Protection
Something looks off? Now you'll know why.
When something looks suspicious, you shouldn't need a security degree to know why. GPTDefend is being designed to bring context to the signals that matter.
There when you need it. Invisible when you don't
GPTDefend is designed to keep protection running quietly in the background so security doesn't become another thing you have to remember.
- Runs in the background
- Responds as things happen
- Keeps interruptions meaningful
Live file activityMonitoring
Quarterly_report.xlsxOpened · DownloadsSafe
setup_x64.exeLaunch attempt · TempBlocked
holiday_photos.zipSaved · DesktopSafe
The file is only one part of the story
Modern attacks can use scripts, processes, and memory instead of a suspicious-looking file. GPTDefend can look at the activity around a potential threat.
- Looks at the intent
- Works under the surface
- Sees the bigger picture
PS C:\Users\dana> .\update_helper.ps1 Loading module… ■ GPTDefend blocked this script reason hidden download-and-run action stopped before execution
Your files should be only yours.
GPTDefend identifies suspicious behavior early and brings it to your attention before it becomes something you have to untangle.
- Watches for unusual behavior
- Protects what matters
- Helps you act before the damage spreads
Behaviour monitor1 stopped
explorer.exe
winword.exe
cmd.exeunusual
locker.exeterminated
A safer place for questionable files.
GPTDefend is built in such a way that it helps separate out suspicious objects but ensures that the relevant information remains easily accessible.
- Separates suspicious objects
- Preserves information for review
- Helps in restoration or elimination
Quarantine2 items
invoice_0917.jsScript threat · today
setup_x64.exeMalware · today
my_build_tool.exe allowedAdded to trusted apps
02AI detection core
Security got smarter.
Security data can be complex. GPTDefend brings AI-assisted analysis into the security experience, helping turn complex detection signals into clearer, more understandable information.
02
Behavioral signals
Smart enough to consider activity and behavior alongside individual files.
03
AI-assisted analysis
AI analysis that adds context to the security signals.
04
Connected signals
Brings multiple signals together instead of relying on a single indicator.
03Performance
2ms
Protection shouldn't slow you down.
Security should fit around your work - not interrupt it. GPTDefend is being designed for a protection experience that feels natural alongside everything you already do on your machine.
Try it now04Essentials, Built-In
Everything you need. Nothing you don't.
GPTDefend is built around a simple idea: security should feel useful, understandable, and easy to manage - not overloaded with things you never asked for.
Quiet when things are fine
GPTDefend is designed to keep security in the background until something deserves your attention.
Alerts with answers
Understand what happened, why it matters, and what the alert means.
Your security, at a glance
A focused experience for checking protection status and keeping track of what needs attention.
Simple control
Review flagged items and manage security events without unnecessary complexity.
Built for everyday use
From everyday browsing to important work, GPTDefend is being shaped around a practical security experience that fits into the way you use your machine.
05Safe updates
Better protection. Fewer interruptions.
Security needs to evolve, but your day shouldn't stop every time it does. GPTDefend is built to make updates part of the experience - not the whole experience.
- 01
Built for reliability
GPTDefend is developed with a security experience that stays dependable as the product evolves.
- 02
Know what changed
Updates should bring clarity, not confusion. GPTDefend keeps product changes easy to understand.
- 03
Evolving with threats
As security challenges change, it can continue developing to address new risks and improve protection.
- 04
Progress without the noise
Improvements should make the product better - not make security feel more complicated. That's what GPTDefend ensures.
06Pricing Plans
Choose the protection that fits.
Straightforward plans built around the essentials, so choosing your protection doesn't have to be complicated. Free in beta.
GPTDefend Personal
Free/ beta
Get Personal - Real-time AI protection
- Ransomware defence
- Script & fileless protection
- Quarantine & restore
- Tray app & alerts
GPTDefend FamilyRecommended
Free/ beta
Get Family - Everything in Personal
- One licence for every machine
- Shared trusted-apps list
- Alerts for every action
GPTDefend Business
Free/ beta
Get Business - Everything in Family
- Command-line management
- Staged update rollouts
- Version tracking for audits
- Early access to v2
07The Experience
Protection built around what matters
GPTDefend provides key security features in a single protection package for your machine.
- Detection and analysis with the power of AI
- Protection from suspicious files and behavior
- Item isolation and management
- Alerts with helpful security information
Yes. GPTDefend is designed to run on your machine and can complement the security features already built into your system.
Detected items can be surfaced with relevant security context, helping make the alert easier for you to understand and review.
GPTDefend is oriented toward a user-friendly security experience that is easy to integrate into daily use of your machine. The program operates silently and is designed to keep your system running smoothly as updates roll out.
Security tools should be improved over time due to constantly changing threats. GPTDefend is developed with future improvements in mind and guarantees that the updates will not ruin your experience, but will rather improve it.
The product concept includes isolation and item-management controls, giving you a clear place to review flagged items and available actions.
Get protected in one click.
Start your protection journey now in just a few simple steps. Free in beta. No card required
Download for Mac Windows — Coming soon