{"id":60397,"library":"winpcap","title":"WinPcap","description":"Industry-standard tool for link-layer network access in Windows environments.","status":"active","version":"4.1.3","language":"cpp","source_language":null,"source_url":null,"tags":["network","packet-capture","windows","pcap"],"install":[{"cmd":"vcpkg install winpcap","lang":"bash","label":"vcpkg"},{"cmd":"# CMakeLists.txt\nfind_package(winpcap CONFIG REQUIRED)\ntarget_link_libraries(main PRIVATE WinPcap::WinPcap)","lang":"cmake","label":"CMake"}],"dependencies":[],"imports":[{"symbol":"pcap.h","correct":"#include <pcap.h>"}],"quickstart":{"code":"#include <pcap.h>\n#include <iostream>\n\nint main() {\n    char errbuf[PCAP_ERRBUF_SIZE];\n    pcap_if_t *alldevs;\n    if (pcap_findalldevs(&alldevs, errbuf) == -1) {\n        std::cerr << \"Error: \" << errbuf << std::endl;\n        return 1;\n    }\n    pcap_freealldevs(alldevs);\n    return 0;\n}","lang":"cpp","description":"List network devices"},"warnings":[{"fix":"Install npcap via vcpkg and use its headers/libraries","message":"WinPcap is deprecated; use Npcap instead","severity":"breaking","affected_versions":">=4.1.0"}],"env_vars":null,"search_vec":"'access':11 'captur':18 'environ':14 'industri':3 'industry-standard':2 'layer':9 'link':8 'link-lay':7 'network':10,15 'packet':17 'packet-captur':16 'pcap':20 'standard':4 'tool':5 'window':13,19 'winpcap':1","created_at":"2026-06-16T19:29:04.557786+00:00","updated_at":"2026-06-16T19:29:04.557786+00:00","problems":[],"ecosystem":"vcpkg","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":null,"github":null,"docs":null,"changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}