| 1 |  WiresharkThe world's most popular network protocol analyser. | 4.6.9 | Open source | October 12, 2026 | 97.9 MB | 6.6M ↓ |
| 2 |  ZeroTier OneA Smart Ethernet Switch for Earth | 1.16.2 | Proprietary | May 27, 2026 | 12.0 MB | 1.1M ↓ |
| 3 |  Salt MinionSoftware to automate the management and configuration of infrastructure and applications at scale. | 3008.3 | Open source | October 5, 2026 | 72.1 MB | 1.3M ↓ |
| 4 |  iPerf3A TCP, UDP, and SCTP network bandwidth measurement tool. | 3.22 | Open source | October 5, 2026 | — | 1.5M ↓ |
| 5 |  NmapNmap ("Network Mapper") is a free and open source utility for network discovery and security auditing. | 7.80 | Open source | March 30, 2021 | 26.9 MB | 897.9K ↓ |
| 6 |  CaddyHTTP/2 web server with automatic HTTPS | 2.11.7 | Open source | October 3, 2026 | — | 45.8K ↓ |
| 7 |  Universal Media ServerUniversal Media Server is a DLNA-compliant UPnP Media Server. It is capable of sharing video, audio and images between most modern devices. | 15.8.2 | Open source | October 22, 2026 | — | 29.2K ↓ |
| 8 |  Angry IP ScannerAngry IP scanner is a very fast IP address and port scanner. | 3.10.0 | Open source | September 3, 2026 | — | 170.3K ↓ |
| 9 |  simplewallSimple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer. | 3.8.7 | Open source | March 27, 2026 | — | 44.3K ↓ |
| 10 |  GLPI AgentThe GLPI Agent is a generic management agent. It can perform a certain number of tasks, according to its own execution plan, or on behalf of a GLPI server acting as a control point. | 1.21 | Open source | October 8, 2026 | — | 459.6K ↓ |
| 11 |  Yggdrasil NetworkThe Yggdrasil network is a decentralized, peer-to-peer network that aims to create a more resilient and private internet infrastructure. | 0.5.14 | Open source | June 19, 2026 | — | 65.4K ↓ |
| 12 |  Speedtest by OoklaThe definitive way to test the speed and performance of your internet connection. | 1.15.200.001 | Proprietary | April 29, 2026 | 56.2 MB | 745.5K ↓ |
| 13 |  Jellyfin Media PlayerJellyfin Desktop Client based on Plex Media Player | 1.12.0 | Open source | March 20, 2025 | — | 17.3K ↓ |
| 14 |  Papercut SMTPStandalone SMTP server designed for viewing received messages | 7.8.0 | Open source | August 19, 2026 | — | 28K ↓ |
| 15 |  librespeed-cliCommand line client for LibreSpeed | 1.0.14 | Open source | August 16, 2026 | — | 85.8K ↓ |
| 16 |  PlexPlex is a global streaming media service and a client–server media player platform, made by Plex, Inc. | 1.115.0 | Open source | August 19, 2026 | 187.5 MB | 162.2K ↓ |
| 17 |  clumsyclumsy makes your network condition on Windows significantly worse, but in a managed and interactive manner | 0.3 | Open source | August 13, 2025 | — | 8.1K ↓ |
| 18 |  Plex Media Player (Deprecated)Plex Media Player is a desktop client for Plex. | 2.58.0 | Open source | September 14, 2021 | 107.2 MB | 27.4K ↓ |
| 19 |  Advanced IP ScannerShows all network devices, gives you access to shared folders, and can even remotely switch computers off. | 2.5.4594.1 | Free | May 10, 2022 | 21.1 MB | 5.8M ↓ |
| 20 |  MeshCommanderAn Intel® Active Management Technology (Intel® AMT) remote management tool | 0.9.7 | Open source | September 1, 2026 | 33.5 MB | 23.3K ↓ |
| 21 |  Flying CarpetEncrypted file transfer between Android, iOS, Linux, macOS, and Windows over ad hoc WiFi or a shared network. No internet connection required. | 10.0.1 | Open source | September 10, 2026 | — | 3.9K ↓ |
| 22 |  NextTraceNextTrace, an open source visual route tracking CLI tool | 1.7.4 | Open source | October 11, 2026 | — | 1.1K ↓ |
| 23 |  SyncplayClient/server to synchronize media playback on mpv/VLC/MPC-HC/MPC-BE on many computers | 1.7.6 | Open source | August 5, 2026 | — | 3K ↓ |
| 24 |  Microsoft NtttcpA Windows network throughput benchmark tool. | 5.40.0.99012574 | Open source | January 22, 2025 | — | 17K ↓ |
| 25 |  PlezyA media streaming client for Plex | 2.24.0 | Open source | October 22, 2026 | — | 865 ↓ |
| 26 |  USBPcapUSBPcap is an open-source USB sniffer for Windows. | 1.5.4.0 | Open source | February 12, 2024 | — | 10.1K ↓ |
| 27 |  TrippyA network diagnostic tool | 0.13.0 | Open source | May 5, 2025 | — | 800 ↓ |
| 28 |  WinBoxSmall utility that allows administration of MikroTik RouterOS using a fast and simple GUI. | 4.4 | Proprietary | September 14, 2026 | 21.2 MB | 750.6K ↓ |
| 29 |  WinMTRIPv6 support and Unicode rebuild of WinMTR | 0.99 | Open source | December 15, 2025 | — | 43.6K ↓ |
| 30 |  Plex Media ServerHelps you organize your media and stream it to your devices. | 1.43.5.11029 | Free | October 20, 2026 | 100.9 MB | 171.6K ↓ |
| 31 |  RustScanThe Modern Port Scanner | 2.4.1 | Open source | August 5, 2026 | — | 216 ↓ |
| 32 |  Globalping CLIA simple CLI tool to run networking commands remotely from hundreds of globally distributed servers | 1.6.1 | Open source | October 6, 2026 | — | 2.6K ↓ |
| 33 |  Ubiquiti UniFi Network ServerThe UniFi Network Application, developed by Ubiquiti Inc., is a centralized network management
software designed to configure, manage, and monitor UniFi devices and networks. | 10.6.109 | Other licence | October 23, 2026 | — | 83.6K ↓ |
| 34 |  NetLimiterAn ultimate internet/network control, security and statistical tool for Windows. | 5.3.28.0 | Proprietary | October 9, 2026 | 21.3 MB | 12.2K ↓ |
| 35 | JjenkinsAn automation server which enables developers around the world to reliably build, test, and deploy their software. | 2.587 | Open source | | — | 212.7K ↓ |
| 36 |  Harmony SASEHarmony SASE is a cloud-based secure access service edge (SASE) platform that helps you secure your network and resources by providing a comprehensive suite of security solutions. | 13.1.0.20369 | Proprietary | October 6, 2026 | 103.2 MB | 34K ↓ |
| 37 |  goshsSingle-binary file server for pentesters and sysadmins | 2.1.7 | Open source | September 28, 2026 | — | 202 ↓ |
| 38 |  EPA SWMM 5.2.4 (64-bit)EPA's Storm Water Management Model (SWMM) is used throughout the world for planning, analysis, and design related to stormwater runoff, combined and sanitary sewers, and other drainage systems. | 5.2.4 | Free | April 17, 2024 | 9.5 MB | 1.1K ↓ |
| 39 |  SharikSharik is an open-source, cross-platform solution for sharing files via Wi-Fi or Mobile Hotspot | 3.1.0 | Open source | August 2, 2022 | — | 366 ↓ |
| 40 |  SoftPerfect Network ScannerPowerful multipurpose network administration tool for Windows, macOS and Linux | 26.9 | Proprietary | September 1, 2026 | 23.1 MB | 79.1K ↓ |
| 41 |  CMTrace OpenFree, open-source CMTrace replacement for Windows log files, with Intune and Autopilot ESP diagnostics. | 1.6.3 | Open source | October 22, 2026 | — | 186 ↓ |
| 42 |  RnpA simple layer 4 ping tool for cloud. | 0.1.146.0 | Open source | September 12, 2022 | — | 908 ↓ |
| 43 | TtinymediamanagertinyMediaManager is a media management tool written in Java/Swing. It is written to provide metadata for the Kodi Media Center (formerly known as XBMC), MediaPortal and Plex media server | 4.3.16 | Open source | | — | 41.6K ↓ |
| 44 |  PDQ InventoryStreamline your systems management | 20.1.28.0 | Proprietary | September 30, 2026 | — | 9.7K ↓ |
| 45 |  PingPlotterPingPlotter is a network diagnostic tool for engineers, sysadmins, and other people with above-average tech skills. | 5.28.1.1488 | Proprietary | October 19, 2026 | 41.9 MB | 28.2K ↓ |
| 46 |  SolarWinds TFTP ServerFree TFTP server tool for reliable network file transfers. | 11.4.0.60030 | Proprietary | September 9, 2025 | — | 32.3K ↓ |
| 47 |  IometerIntel.Iometer | 1.1.0 | Open source | March 30, 2021 | 4.2 MB | 5.2K ↓ |
| 48 | AArgyll CMSAn ICC compatible color management system | 3.5.0 | Open source | February 10, 2026 | 35.5 MB | 19.5K ↓ |
| 49 |  KillerScanOpen-source network scanner for Windows with device discovery, port scanning, service identification and live monitoring. | 1.8.3 | Open source | October 19, 2026 | — | 325 ↓ |
| 50 |  WifiInfoViewA tool to scan wireless networks around your area. | 3.00 | Free | June 12, 2026 | 498 KB | 20.1K ↓ |