High-Speed File Transfer
CROSSBOW
CROSSBOW is an advanced file transfer solution engineered for speed and scale — enabling the transmission of massive files over standard Internet connections up to 30 times faster than conventional methods.
Unlock Maximum Transfer Performance with CROSSBOW
Maximize Bandwidth – Fully saturate your available internet connection to eliminate idle time and wasted capacity.Direct Peer-to-Peer – Transfer files directly between endpoints. No intermediary servers, no third-party storage, total privacy.30x Speed Advantage – Overcome TCP bottlenecks to achieve transfer speeds 6 to 30 times faster than FTP or HTTP.Bulletproof Integrity – Advanced checksum validation ensures 100% accuracy. If a file arrives, it arrives perfect.Dynamic Control – Adjust priorities and pause/resume transfers in real-time to keep your most urgent workflows moving.
Scalable File Distribution with True Multi-Point Connectivity
N-to-N Distributed Topology – True many-to-many architecture allowing decoupled, asynchronous data exchange across the entire fleet.Parallel Distribution – Single-source ingress driving concurrent egress streams to $N$ destinations with optimized thread allocation.Concurrent Data Ingest – High-throughput accumulation from distributed edge nodes to a centralized data lake or master server.Mesh Network Capability – Enables the construction of a self-reinforcing transfer grid, maximizing availability and throughput for complex distributed systems.
Uncompromising Speed, Even on Unstable Networks
Standard FTP (TCP) protocols are designed to panic; they interpret even minor packet loss (0.1%~1%) or high latency as network congestion, drastically throttling speeds to unusable levels.Crossbow is different. Powered by our proprietary mkudp9 engine, it bypasses these inherent TCP limitations.Crossbow intelligently recovers lost packets without slowing down, delivering up to 10,000x faster performance than FTP in long-distance international transfers.
Military-Grade Security, Zero Speed Loss.
Most transfer tools slow down by 50% when encrypted. Crossbow stays at 100% speed with ChaCha20.State-of-the-Art Encryption – All files are secured using the ChaCha20 algorithm, a modern encryption standard designed for both speed and strength.512-bit Extended Key Layer – Enhanced with a 512-bit key space configuration, offering protection that is virtually unbreakable—even against future quantum threats.No Performance Penalty – Unlike traditional encryption, ChaCha20 is optimized for high-performance environments, ensuring zero impact on transfer speed.Military-Grade Security – Protect your most sensitive data with advanced cryptography trusted by security experts and tech giants worldwide.
