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Open-source alternatives to eSearch

Projects with an open-source licence: you can inspect, modify and self-host the code.

Same categories and verticals plus the editors' list, in an independent order. Partners and ads never change it.

  1. Microsoft PowerToys

    Microsoft PowerToys Team

    87

    Power-user utilities for Windows

    Open source 90 Windows
  2. Windows Terminal

    Microsoft Corporation

    87

    A modern tabbed terminal for Windows

    Open source 90 Windows
  3. rclone

    rclone (Nick Craig-Wood)

    87

    Sync files with 70+ cloud storage services

    Open source 89 WindowsLinuxmacOS
  4. Notepad++

    Notepad++ Team

    87

    Lightweight text and code editor for Windows

    Open source 88 Windows
  5. 7-Zip

    Igor Pavlov (7-Zip)

    87

    File archiver with a high compression ratio

    Open source 85 WindowsLinux
  6. DiskSpd

    Microsoft Corporation

    87

    DISKSPD is a storage load generator / performance test tool from the Windows/Windows Server and Cloud Server Infrastructure Engineering teams.

    Open source 77 Windows
  7. SumatraPDF

    Krzysztof Kowalczyk (SumatraPDF)

    87

    A tiny, very fast PDF reader

    Open source 63 Windows
  8. 7zr

    Igor Pavlov (7-Zip)

    84

    Reduced standalone command line version of 7-Zip.

    Open source 77 Windows
  9. AzCopy v10

    Microsoft Corporation

    84

    AzCopy v10 is a command-line utility that you can use to copy data to and from containers and file shares in Azure Storage accounts.

    Open source 77 Windows
  10. Crow Translate

    KDE e.V.

    84

    A simple and lightweight translator that allows you to translate and speak text using Google, Yandex, Bing, LibreTranslate and Lingva.

    Open source 77 Windows
  11. EventLogExpert

    Microsoft Corporation

    84

    A Windows Event Log viewer for tech support and IT professionals.

    Open source 77 Windows
  12. KDiff3

    KDE e.V.

    84

    Diff/Patch Frontend

    Open source 77 Windows
  13. MFCMapi

    Microsoft Corporation

    84

    Provides access to MAPI stores to facilitate investigation of Exchange and Outlook issues and to provide developers with a sample for MAPI development.

    Open source 77 Windows
  14. Coreutils for Windows

    Microsoft Corporation

    84

    Coreutils for Windows Setup

    Open source 75 Windows
  15. x264

    VideoLAN

    84

    x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format.

    Open source 40 Windows
  16. Microsoft IIS Compression

    Microsoft Corporation

    84

    A bundle of two IIS compression scheme providers iisbrotli.dll and iiszlib.dll that enable IIS to compress HTTP response contents. iisbrotli.dll supports Brotli compression, while iiszlib.dll supports both Gzip and Deflate compression.

    Open source 32 Windows
  17. Microsoft Ntttcp

    Microsoft Corporation

    84

    A Windows network throughput benchmark tool.

    Open source 32 Windows
  18. LabPlot2

    KDE e.V.

    74

    FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals

    Open source 40 Windows
  19. ISO Image Writer

    KDE e.V.

    72

    Write an ISO Image to a USB Disk

    Open source 74 Linux
  20. Dolphin

    KDE e.V.

    72

    Manage your files

    Open source 67 Linux
  21. Filelight

    KDE e.V.

    72

    Show disk usage and delete unused files

    Open source 67 Linux
  22. btop++

    Aristocratos (btop)

    67

    A beautiful terminal resource monitor

    Open source 88 LinuxmacOS
  23. CrystalDiskInfo

    Crystal Dew World

    67

    Monitor HDD and SSD health

    Open source 80 Windows
  24. AltTab
    67

    Enable Windows-like alt-tab

    Open source 77 macOS
  25. Amethyst
    67

    Automatic tiling window manager similar to xmonad

    Open source 77 macOS
  26. Ant Renamer

    Ant Software

    67

    Ant Renamer is a free program that makes easier the renaming of lots of files and folders by using specified settings. It supports Unicode names.

    Open source 77 Windows
  27. Applite
    67

    User-friendly GUI app for Homebrew

    Open source 77 macOS
  28. Atoll
    67

    Dynamic Island for the MacBook notch

    Open source 77 macOS
  29. AVRDUDE MinGW

    AVR Dudes

    67

    AVRDUDE is a utility to program AVR microcontrollers

    Open source 77 Windows
  30. Background Music
    67

    Audio utility

    Open source 77 macOS
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