nmap/npcap v0.99-r1

Npcap 0.99-r1

on GitHub

Executable installer and debug symbols available at https://nmap.org/npcap/

• New Internal Use licensing option for Npcap OEM for users who need silent
  installs or more than five computers, but do not want to pay for
  redistribution rights.

• Improved installation of the Npcap Loopback Adapter, ensuring it can be
  correctly removed and reinstalled.

• Packet.DLL now only looks in the driver service's Parameters Registry key
  for installation options; in future releases, Npcap may stop writing these
  options to the HKLM:\Software\Npcap registry key.

• When NpcapHelper.exe is used for UAC elevation, the pipe it uses to
  communicate with the calling process is now restricted to the user SID of the
  calling process. Previously, any user could cause NpcapHelper to obtain
  handles to other devices, though the handles were only valid for the calling
  process.

• Performed Visual Studio Code Analysis on Packet.DLL and cleaned up several
  code health issues.

• Improved debug logging, error checking, and diagnostics throughout.