Recognise the people cracking your software by the tools they run
qPAnalyzer detects analysis and cracking tools running on the user's computer, with rule-based and AI-assisted layers.
- Analysis layers
- 4
- Before an automatic ban
- A second AI model checks
- Shadow mode
- Logs everything, bans no one
- AI usage
- Billed at actual cost
Reverse-engineering protection
Traditional protection looks for known file names, and goes blind as soon as a tool is renamed. qPAnalyzer takes a complete view of the environment your software runs in: running processes, window titles and screenshots are examined layer by layer. Exact matches are caught instantly, and uncertain cases are evaluated with AI. Safeguards that prevent wrongful bans are built in, to protect both you and your users.
Scan · DemoApp
4 layers
01 Blacklist02 Knowledge base03 Text analysis04 Visual analysis
- Enforce
x64dbg.exe
Blacklist · Known tool
- Enforce
tool_helper.exe
Knowledge base · Saved signature
- Review
notes-sync.exe
Text analysis · Window title unclear
- Pass
chrome.exe
Visual analysis · Low risk
Confidence bands
per product
PassReviewEnforce
Uncertain results go to the review queue with the screenshot and the AI's reasoning.
Before a ban
safeguards
Second AI opinionWaiting
Shadow mode
Trusted devices2 developer PCs
Four-layer analysis
From known names to what's on the screen. Exact matches first, AI only where it's needed.
- 01
Instant blacklist
Well-known tools such as x64dbg, IDA, Ghidra, Cheat Engine, dnSpy, Wireshark and Fiddler are caught in the first second.
- 02
A knowledge base that learns
Detections you confirm are saved as signatures, so the same tool is recognised instantly next time, without needing AI.
- 03
Text analysis
Processes and window titles are evaluated with AI, so renamed tools are caught too.
- 04
Visual analysis
When needed, screenshots of the desktop and of individual windows are examined by AI.
Safeguards
Protection against wrongful bans. Uncertain results go to review, not to a ban.
Confidence bands
Low-risk results pass. Uncertain results aren't banned; they go to a review queue. Only high-confidence results are enforced.
Second opinion
Before any automatic ban, an independent second AI model verifies the detection.
Shadow mode
Turn it on before going live: everything is calculated and logged, but nobody is banned. Fine-tune your settings safely.
Whitelist and trusted devices
Exempt your developer machines, trusted IPs and legitimate tools, product by product.
Features
Review, learn, enforce. Your decisions teach the system, and your licensing acts on them.
Review queue
Review uncertain detections with the screenshot and the AI's reasoning, and mark each as harmless or a threat in one click. The system learns from these decisions.
Replay protection
Repeated submission of the same screenshot is detected.
Transparent costs
AI usage is billed as credit, at its actual cost only.
Integrated with qPapel
Detections connect directly to your licensing system, and ban and close decisions take effect instantly.
How it works
Three steps to get started.
- 01
Turn on qPAnalyzer for your product
Choose which data is collected.
- 02
Watch in shadow mode
Tune the thresholds to suit your business.
- 03
Turn protection on
Exact detections are enforced automatically; uncertain ones come to you.
Keep exploring
Products, docs and guides. Where to next.
- ProductqPAnalyzerDetection of reverse-engineering tools on users' machines.
- ProductqPapel AuthSoftware licensing and anti-tamper protection.
- ProductPricingCompare the plans and what each one includes.
- DocsqPapel Auth SDKInstall the SDK and validate your first license.
- GuideHow qPAnalyzer detects renamed and custom reverse-engineering toolsHow qPAnalyzer's AI-assisted reverse-engineering tool detection flags renamed and custom tools, keeps false positives low and gives you evidence to act on.
- GuideAnti-reverse-engineering software: why static blacklists aren't enoughWhy process and window blacklists only catch known tools, and what behavioural checks and AI-assisted detection add to anti-reverse-engineering software.
