Overview
What is Backdoor Guard?
Firewall blocks hackers and other unknown threats.
In depth
A closer look at Backdoor Guard
backdoorguard award-winning firewall software. prevents hackers and adware communications. protects against emerging viruses before they attack. easy-to-use firewall blocks hackers and other unknown threats. and prevent spyware from sending out your personal data all in an easy-to-use interface. award-winning firewall software. prevents hackers and adware communications. stops viruses and worms, and protects again.
Verdict
Should you download Backdoor Guard?
Backdoor Guard runs on
9x/NT/2000/ME/XP/Windows 10/11
and is available under the
Shareware
license
— the installer is 1.8 MB.
We’ve catalogued it under
Security and Access Control.
✓
Verified clean. Every Backdoor Guard build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
Backdoor Guard specifications
- Last updated
- Nov 14, 2025
- License
- Shareware
- Operating system
- 9x/NT/2000/ME/XP/Windows 10/11
- File size
- 1.8 MB
- Price
- Free
- Page views
- 485
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