A lightweight, serverless P2P file-sharing and subnet collaboration tool built in Java SE. Features automated UDP peer discovery, resumable TCP streaming with byte-offset checkpointing, bandwidth throttling, stealth mode, and cross-platform clipboard sync with a FlatLaf dark UI.
java windows macos linux swing cross-platform peer-to-peer p2p file-sharing aes-128 udp-multicast tcp-sockets lan-messenger flatlaf sqlite-wal subnet-chat
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Updated
Oct 23, 2026 - Java