Professional Network Tools
Built for IT & Network Engineers
YTS-Hub is a free suite of Windows utilities designed for network engineers, system administrators, and IT professionals who need reliable tools — without paying enterprise prices.
What is YTS-Hub?
YTS-Hub is a collection of free, professional-grade network management tools for Windows. Every tool is built to solve real challenges that IT professionals face daily managing remote systems, testing network infrastructure, and debugging serial communications.
Unlike scattered open-source projects or expensive commercial suites, YTS-Hub gives you a cohesive, well-maintained toolkit that works out of the box — no license keys, no subscriptions, no hidden costs.
Whether you’re managing a handful of network devices or operating a large enterprise environment, YTS-Hub tools integrate seamlessly with Cisco, Juniper, RAD and all major vendors.
Made for every IT role
Whether you run a server room or debug embedded hardware, YTS-Hub has a tool for your workflow.
Network Engineers
Manage routers, switches and firewalls over SSH, Telnet, or Serial. Run diagnostics, capture syslog, test connectivity — all from one application.
System Administrators
Transfer files securely with SFTP/SCP, automate tasks with Python scripting, manage multiple servers simultaneously with multi-session views.
Security Researchers
Craft custom Ethernet packets, analyze protocol behavior, and test network responses under controlled conditions. No commercial license required.
Industrial / IoT Teams
Test and debug serial communications on COM ports for PLCs, embedded systems, industrial controllers, and IoT hardware prototypes.
DevOps Engineers
Launch PowerShell and CMD sessions with arguments, run Python automation scripts, and broadcast commands to server groups simultaneously.
Students & Educators
Perfect for networking labs, CCNA/CCNP study environments, and computer science courses that require real protocol interaction tools.
Three tools, one platform
Each tool is purpose-built for a specific challenge. Together they cover the full spectrum of Windows network engineering — all completely free.
YTS Terminal Manager
The all-in-one remote access client for Windows. Every protocol your infrastructure uses, every server you need — in a single unified application. Replaces PuTTY, WinSCP, and your entire server stack.
ETH Packet Generator
Craft and transmit custom Ethernet frames with full control over every header field. From Layer 2 MAC addressing to Layer 3 IP payloads — the precision tool for professional network testing and security research.
Serial Traffic Generator
A complete serial communication testing suite for Windows. Monitor live COM port traffic, generate standard or fully custom data patterns, and precisely debug RS-232 and RS-485 links.
We’d love to hear your feedback!
Please take a moment to leave a review about our tools, it really helps us improve.
The Only Terminal App You’ll Ever Need
The Terminal Manager is a game-changer for anyone who works with multiple connections on Windows.
It handles everything from SSH and Telnet to file transfers with ease, and the built-in tools make daily tasks much smoother.
Its flexible interface and clever features make it a must-have.
Great tools
The YTS Packet Generator has transformed our approach to network testing.
Its precision and control are unmatched, making it an essential tool for any network engineer!