Open-source alternatives to BUtil

Sync files with 70+ cloud storage services

Encrypted backups to any cloud

Secure command-line backups

Fast, encrypted, deduplicated backups

File transfer over SFTP, FTP and S3

A fast, modern and secure VPN protocol

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.

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

Service Fabric is a distributed systems platform for packaging, deploying, and managing stateless and stateful distributed applications and containers at large scale.

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

A Windows network throughput benchmark tool.

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

Professional network packet analysis

The popular FTP and SFTP client

A modern, multi-protocol file manager and FTP client with integrated AI, cloud sync, and military-grade encryption.

The Alibaba Cloud CLI is a tool to manage and use Alibaba Cloud resources through a command line interface. It is written in Go and built on the top of Alibaba Cloud OpenAPI.

A file list program that supports multiple storage, powered by Gin and Solidjs.

Angry IP scanner is a very fast IP address and port scanner.

A Windows process-level environment virtualization launcher that shows target apps virtualized locale, region, language, timezone, and DNS values.

Terminal-native OpenSSH host picker and key manager

A privacy-first BitTorrent client with movie & game cover art, six themes, and zero ads.

Serial terminal for network engineers.

A decentralized bitcoin exchange network.

CLI for Bitbucket Cloud and Data Center

Self-contained Infoblox BloxOne NOC dashboard.

A GUI manager for the sing-box proxy program

多网盘文件管理、媒体库、媒体服务器、AI Agent、音乐播放器和电子书阅读器。

A lightning-fast S3 browser, S3 explorer, and S3 desktop client.

The Buildkite Agent is an open-source toolkit written in Go for securely running build jobs on any device or network

A lightweight HTTP/HTTPS and DNS proxy