Full Stack Computer Scanner is a read-only Windows security diagnostics tool designed for system awareness.
It runs fully offline, uses no ads, no accounts, and no data collection.
It complements traditional antivirus tools by helping users assess computer system integrity.

Only official binaries distributed through this SourceForge project are legitimate.

Keith (KCJ Tech Solutions) brings 30+ years of IT experience.
If you are unsure whether your system is secure, you can contact: fullstackcomputerscanner@gmail.com.

Windows computer security check sessions are available by chat only (21+), with no remote access:

20 min: $40.

40 min: $80.

The free version is limited.
To unlock the full developer build with 100 scans, you can make a $100 USD developer donation, then email the receipt number as text to fullstackcomputerscanner@gmail.com.

CashApp: $computersafety
Venmo: @computersafety

The latest build will be provided within 24 hours.

Features

  • Full Stack Integrity Scanning
  • Hardware-Firmware-OS-Apps-Files-Comms

Project Samples

Project Activity

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License

Other License

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Full Stack Computer Scanner Web Site

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User Ratings

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User Reviews

  • I reviewed a demo of Keith Johnson’s Full Stack Computer Scanner. In my view, it is a serious and thoughtful read-only diagnostic tool that takes computer auditing to a broader level by scrutinizing signals across hardware, firmware, the operating system, applications, files, and network-related layers. Its purpose is to help identify anomalies or warning signals that may indicate the need for deeper investigation into possible breach activity, spyware, or malware.” Mr. Challa Prabhu, Microsoft MVP
  • Keith provided a complete demo of the Full Stack Computer Scanner app and I found it supportive of complete device safety and security regarding Windows computers.
    1 user found this review helpful.
  • This is a super helpful application and service. I recently ran the application and went over the results with Keith, along with mitigation steps and strategies. I had system concerns and the application helped identify and review hidden persistence mechanisms and other subtle threats that traditional signature-based antivirus tools miss entirely. This system scanning approach is a perfect security complement. Though traditional virus scans remain crucial for blocking high-volume, well-known malware and file-level infections, utilizing both detection methods create a robust, layered defense, ensuring comprehensive security against both classic threats and sophisticated, fileless attacks. Best of all, I was able to speak to a live person to review and discuss results, and identify mitigation steps. Nice job!
    1 user found this review helpful.
  • I'm really impressed with the work that Keith has put into this app. He's spent considerable time and effort to create a tool that will help keep us all safe online and he's offered it up for free. In these uncertain times, it's nice to have the peace of mind that his scanner brings.
    1 user found this review helpful.
  • The Full Stack Computer Scanner audits your entire computer stack - hardware, Windows ecosystem, and communications. Today, full-stack diagnostics are the best way to ensure your machine is not compromised. Keith is here to help you understand what is going on inside your system.
Read more reviews >

Additional Project Details

Operating Systems

Windows

Languages

English

Intended Audience

Auditors, End Users/Desktop, Quality Engineers, Security Professionals, System Administrators, Testers

User Interface

Command-line, Console/Terminal, Project is a user interface (UI) system

Programming Language

C

Related Categories

C System Software, C Anti-Malware Software, C Cybersecurity Tool

Registered

2025-10-03