GrokEVT vs LastActivityView: 2026 Comparison
GrokEVT is a free digital forensics and incident response tool. LastActivityView is a free digital forensics and incident response tool. Compare features, ratings, integrations, and community reviews side by side to find the best digital forensics and incident response fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Forensic analysts and incident responders who need to parse Windows event logs without commercial tools should reach for GrokEVT; it converts raw EVT files to readable formats fast enough to triage during active investigations. The tool is free and maintained on GitHub, removing licensing friction when you're building a lean forensics toolkit. Skip this if your team relies on GUI-driven analysis or needs to correlate events across multiple log sources in a single interface; GrokEVT is a command-line converter, not a log aggregation platform.
Incident responders and forensic analysts working Windows environments will get immediate value from LastActivityView for timeline reconstruction during active investigations; it pulls user logons, process execution, file access, and registry changes into a single sortable view that cuts hours off manual event log parsing. The tool is free and requires no installation or agent, meaning you can run it on compromised systems without leaving forensic footprints or touching your EDR licensing. Skip this if you need continuous monitoring or alerting; LastActivityView is a forensic scraper, not a detection engine, and it only surfaces activity after the fact.
