npcap.sys
Npcap (Nmap Project) — Npcap packet capture driver (Wireshark)
When blamed in a crash: Very likely the true cause
What to do
The packet-capture driver installed with Wireshark and network tools.
- Update Npcap to the newest version from npcap.com.
- If you no longer use capture tools, uninstall Npcap from Windows Settings → Apps.
Official download (the vendor's own site — never use third-party "driver download" sites):
https://npcap.com/
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