ProcFilter vs Windows EVTX Samples [200 EVTX examples]: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
ProcFilter is a free detection engineering tool. Windows EVTX Samples [200 EVTX examples] is a free detection engineering tool. Compare features, ratings, integrations, and community reviews side by side to find the best detection engineering fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Malware analysts and defensive teams with Windows-heavy environments should use ProcFilter for its native YARA integration, which lets you operationalize your signature library directly at process execution without custom parsing or middleware. The tool is free and maintains active GitHub development (397 stars), removing budget friction for smaller security shops testing process-level detection. Skip this if you need agent-based endpoint telemetry across mixed OS environments or hunting capabilities beyond process filtering; ProcFilter is deliberately narrow and won't replace a traditional EDR.
Windows EVTX Samples [200 EVTX examples]
Incident responders and detection engineers building detection rules need Windows EVTX Samples to avoid the friction of hunting real logs in production environments. The collection's 200 samples span common attack chains and legitimate system activity, letting you test SIEM queries and sigma rules offline without waiting for incidents or staging expensive lab replays. This is genuinely free and sits at 2,523 GitHub stars because practitioners actually use it; the tradeoff is that it's a static dataset, so novel malware families and recent attack patterns won't appear until someone contributes them, making it less useful for organizations chasing zero-day detection coverage.
