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Free alternatives to Voltius

Free licences, open-source projects and free plans with paid upgrades — each with its licence badge.

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

Freemium = a free plan with paid upgrades; check the limits of the free plan.

  1. RustDesk

    Purslane Ltd. (RustDesk)

    87

    Open-source remote desktop you can self-host

    Open source 90 WindowsLinuxmacOSAndroid
  2. rclone

    rclone (Nick Craig-Wood)

    87

    Sync files with 70+ cloud storage services

    Open source 89 WindowsLinuxmacOS
  3. KeePassXC

    KeePassXC Team

    87

    An offline, encrypted password manager

    Open source 88 WindowsLinuxmacOS
  4. Bitwarden

    Bitwarden Inc.

    87

    Open-source cloud password manager

    Open source 85 WindowsLinuxmacOSAndroid
  5. 87

    The easy way to remotely connect with your home or work computer, or share your screen with others.

    Free 82 WindowsmacOS
  6. Microsoft Safety Scanner

    Microsoft Corporation

    87

    A scan tool designed to find and remove malware from Windows computers. Download it and run a scan to find malware and try to reverse changes made by identified threats.

    Free 82 Windows
  7. WinSCP

    Martin Prikryl (WinSCP)

    87

    File transfer over SFTP, FTP and S3

    Open source 80 Windows
  8. WireGuard

    WireGuard (Jason A. Donenfeld)

    87

    A fast, modern and secure VPN protocol

    Open source 80 WindowsLinuxmacOSAndroid
  9. ClamAV

    Cisco Systems (ClamAV)

    87

    Open-source antivirus engine for servers

    Open source 78 WindowsLinuxmacOS
  10. 87

    Manage local account passwords of domain joined computers

    Free 77 Windows
  11. Microsoft Azure Guest Proxy Agent

    Microsoft Corporation

    87

    This project introduces the Guest Proxy Agent (GPA) to enhance the security of the Azure Instance Metadata Service and Azure Wireserver endpoints (available in Azure IaaS VM/VMSS).

    Open source 77 Windows
  12. Microsoft Azure Kubelogin

    Microsoft Corporation

    87

    A Kubernetes credential (exec) plugin implementing Azure authentication.

    Open source 77 Windows
  13. Microsoft Azure Quick Review

    Microsoft Corporation

    87

    A tool to check compliance of Azure resources with Azure best practices and recommendations.

    Open source 77 Windows
  14. NeoChat

    KDE e.V.

    87

    Matrix Client

    Open source 77 WindowsLinux
  15. 87

    Wireless sharing with your PC, made easy.

    Free 77 Windows
  16. Remote Tools for Visual Studio 2022

    Microsoft Corporation

    87

    Remote Tools for Visual Studio 2022 enables app deployment, remote debugging, remote testing, performance profiling, and unit testing on computers that do not have Visual Studio installed.

    Free 77 Windows
  17. Windows Admin Center (v2)

    Microsoft Corporation

    87

    A customer-deployed, browser-based app for managing servers, clusters, hyper-converged infrastructure, and Windows 10/11 PCs. It comes at no additional cost beyond Windows and is ready to use in production.

    Free 77 Windows
  18. 87

    Secure two-factor authentication app by Proton

    Open source 70 Windows
  19. AdwCleaner

    Malwarebytes Inc.

    87

    Adware cleaner

    Free 60 Windows
  20. 87

    A desktop application used to sync your Bitwarden enterprise organization to an existing directory of users and groups.

    Open source 60 Windows
  21. Magika

    Google LLC

    87

    Fast and accurate AI powered file content types detection

    Open source 60 Windows
  22. Microsoft Ntttcp

    Microsoft Corporation

    87

    A Windows network throughput benchmark tool.

    Open source 32 Windows
  23. Ruqola

    KDE e.V.

    84

    Rocket.Chat client

    Open source 82 Windows
  24. Malwarebytes

    Malwarebytes Inc.

    77

    Remove malware and spyware

    Free + paid plans 80 WindowsmacOS
  25. Proton VPN

    Proton AG

    77

    Swiss VPN with an unlimited free plan

    Free + paid plans 80 WindowsLinuxmacOSAndroid
  26. OnionShare

    Micah Lee, et al.

    75

    OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network

    Open source 77 WindowsLinux
  27. Remote Desktop

    Microsoft Corporation

    74

    You can access Windows Virtual Desktop resources on devices with Windows 7, Windows 10, and Windows 10 IoT Enterprise using the Windows Desktop client.

    Free 77 Windows
  28. Signal

    Signal Messenger LLC

    72

    Private messaging, end-to-end encrypted

    Open source 85 WindowsLinuxmacOSAndroid
  29. Wireshark

    Wireshark Foundation

    72

    Professional network packet analysis

    Open source 80 WindowsLinuxmacOS
  30. AnyDesk

    AnyDesk Software GmbH

    72

    Fast remote access to any device

    Free + paid plans 77 WindowsLinuxmacOSAndroid

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Install Download.sa on iPhone or iPad: tap the Share button, then choose “Add to Home Screen”.