rubrumnebula/Veizus-Finder

Lightweight hash/signature-based malware scanner for Windows XP through 8.1, with quarantine and auto-scan.

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7 commits

updated Oct 3, 2026

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I built a lightweight, zero-bloat malware scanner natively for Windows XP. (r/coolgithubprojects)

Hey everyone, I'm sharing a custom security tool I just released called Veizus Finder. It is a standalone, lightweight malware scanner built specifically for legacy machines that modern antivirus vendors have abandoned. It uses a custom .vdb signature engine and active background protection, but is…

1

Oct 3, 2026

README

Veizus Finder

Meet Veizus Finder. A next-generation security engine engineered natively for classic architecture. From Windows XP to 11, it delivers real-time protection, zero-bloat file scanning, and a custom signature database—giving you modern peace of mind without compromising system performance.

Veizus Finder

What it is

Veizus Finder is a standalone security suite that checks files against a custom .vdb signature engine. It actively monitors your system in the background, isolates suspicious files into an encrypted quarantine manager, and handles modern threat detection without bogging down older hardware.

Core Features

  • Real-Time Active Protection: Runs silently in the background, instantly intercepting and scanning new or modified files on your primary drive.
  • Modular Signature Engine (VDB): Advanced threat detection supporting MD5 hash matching, text strings (with wide/nocase support), and hex byte wildcard sequences.
  • Media Detection: Instantly detects when USB drives or CD/DVDs are inserted and prompts for a secure scan.
  • Scan Scheduling: Automatically initiates a full system sweep every 10 days to catch dormant threats.
  • Context Menu Integration: Right-click any folder or file in Windows Explorer to instantly scan it with Veizus Finder.
  • System Tray & Auto-Start: Boots with Windows automatically and minimizes to the system tray for zero-distraction security.
  • Exclusion Manager: Whitelist specific files or development directories to prevent false positives and optimize scan speeds.
  • Quarantine Manager: Safely encrypts and isolates threats (.vir format), allowing you to restore or permanently delete them safely.

Requirements

  • Windows XP SP3 or later (32-bit and 64-bit natively supported)
  • .NET Framework 4.0 (Redistributable included in the release ISO)

Download & Installation

Grab the latest release from the Releases page. The .iso contains the setup launcher, the latest signature database, and the required .NET installer.

  1. Mount or burn the .iso
  2. Run Setup.exe (Install .NET Framework 4.0 if prompted)
  3. Launch Veizus Finder, then apply the bundled signatures.vdb; it loads into memory automatically.

Screenshots

Setup UI Scanning Quarantine Mannager

License & Usage

Veizus Finder is free to download and use. The source code is closed, and redistribution of modified copies is not permitted.

Author © Veizus 2026. All rights reserved. On behalf of Simeon Aleksovski.

rubrumnebula/Veizus-Finder

Lightweight hash/signature-based malware scanner for Windows XP through 8.1, with quarantine and auto-scan.

0

7 commits

updated Oct 3, 2026

See the code

See what people are saying

SourceMessageScoreDate

I built a lightweight, zero-bloat malware scanner natively for Windows XP. (r/coolgithubprojects)

Hey everyone, I'm sharing a custom security tool I just released called Veizus Finder. It is a standalone, lightweight malware scanner built specifically for legacy machines that modern antivirus vendors have abandoned. It uses a custom .vdb signature engine and active background protection, but is…

1

Oct 3, 2026

README

Veizus Finder

Meet Veizus Finder. A next-generation security engine engineered natively for classic architecture. From Windows XP to 11, it delivers real-time protection, zero-bloat file scanning, and a custom signature database—giving you modern peace of mind without compromising system performance.

Veizus Finder

What it is

Veizus Finder is a standalone security suite that checks files against a custom .vdb signature engine. It actively monitors your system in the background, isolates suspicious files into an encrypted quarantine manager, and handles modern threat detection without bogging down older hardware.

Core Features

  • Real-Time Active Protection: Runs silently in the background, instantly intercepting and scanning new or modified files on your primary drive.
  • Modular Signature Engine (VDB): Advanced threat detection supporting MD5 hash matching, text strings (with wide/nocase support), and hex byte wildcard sequences.
  • Media Detection: Instantly detects when USB drives or CD/DVDs are inserted and prompts for a secure scan.
  • Scan Scheduling: Automatically initiates a full system sweep every 10 days to catch dormant threats.
  • Context Menu Integration: Right-click any folder or file in Windows Explorer to instantly scan it with Veizus Finder.
  • System Tray & Auto-Start: Boots with Windows automatically and minimizes to the system tray for zero-distraction security.
  • Exclusion Manager: Whitelist specific files or development directories to prevent false positives and optimize scan speeds.
  • Quarantine Manager: Safely encrypts and isolates threats (.vir format), allowing you to restore or permanently delete them safely.

Requirements

  • Windows XP SP3 or later (32-bit and 64-bit natively supported)
  • .NET Framework 4.0 (Redistributable included in the release ISO)

Download & Installation

Grab the latest release from the Releases page. The .iso contains the setup launcher, the latest signature database, and the required .NET installer.

  1. Mount or burn the .iso
  2. Run Setup.exe (Install .NET Framework 4.0 if prompted)
  3. Launch Veizus Finder, then apply the bundled signatures.vdb; it loads into memory automatically.

Screenshots

Setup UI Scanning Quarantine Mannager

License & Usage

Veizus Finder is free to download and use. The source code is closed, and redistribution of modified copies is not permitted.

Author © Veizus 2026. All rights reserved. On behalf of Simeon Aleksovski.