UltraViewer is a lightweight, fast and completely free remote desktop software designed for remote support, online meetings, remote work and computer administration. It allows you to remotely control a partner’s computer securely with minimal latency, transfer files, chat and share screen in both directions. Widely used by IT technicians and individuals for quick remote assistance. The program works through firewalls and routers without complex configuration thanks to built-in ID/Password connection system. UltraViewer is safe – all sessions are encrypted and require explicit permission from the controlled side. No registration or subscription required. Perfect alternative to TeamViewer, AnyDesk or Chrome Remote Desktop when you need a simple, portable and cost-free solution.

Features

  • Completely free for both personal and commercial use
  • Remote desktop control with low latency
  • File transfer between local and remote computer
  • Built-in chat during remote session
  • Multi-monitor support
  • Screen sharing and view-only mode
  • AES-256 encrypted connection
  • Simple ID & Password connection method
  • Works behind NAT and firewalls (no port forwarding needed)
  • Portable version available (no installation required)
  • Unattended access support
  • Session recording
  • Wake-on-LAN support
  • Dark and light interface themes
  • Supports Windows 11/10/8/7/Vista/XP (32/64-bit)
  • Minimal CPU and RAM usage
  • Multiple simultaneous sessions (control many PCs at once)
  • Clipboard synchronization
  • Auto-reconnect after network interruption

Project Samples

Project Activity

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Categories

Remote Desktop

License

MIT License

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User Reviews

  • way better then anydesk
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Additional Project Details

Registered

2025-12-01