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PuTTY vs UltraViewer

Professional comparison and analysis to help you choose the right software solution for your needs.

PuTTY icon
PuTTY
UltraViewer icon
UltraViewer

PuTTY vs UltraViewer: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature PuTTY UltraViewer
Sugggest Score — —
Category Network & Admin Remote Work & Education
Pricing Open Source —

Product Overview

PuTTY
PuTTY

Description: PuTTY is a popular open-source terminal emulator and SSH client for Windows. Developed by Simon Tatham, PuTTY provides a lightweight and versatile tool for connecting to remote servers using various network protocols, including SSH, Telnet, and Rlogin. It is widely used for secure and convenient command-line access to remote systems.

Type: software

Pricing: Open Source

UltraViewer
UltraViewer

Description: UltraViewer is a free remote desktop software that allows users to access computers and servers remotely. It is lightweight, easy to use, and works across platforms including Windows, Mac, Linux, iOS and Android.

Type: software

Key Features Comparison

PuTTY
PuTTY Features
  • SSH client
  • Telnet client
  • Rlogin client
  • Raw socket connection
  • Serial port connection
  • Basic file transfer (SCP and SFTP)
  • Proxying for tunneling connections through HTTP proxies
  • Local terminal emulator (with VT100 and VT52 emulation)
  • Configurable keyboard shortcuts
  • Session logging
UltraViewer
UltraViewer Features
  • Remote desktop access
  • File transfer
  • Screen recording
  • Chat
  • Works across platforms

Pros & Cons Analysis

PuTTY
PuTTY
Pros
  • Free and open source
  • Lightweight and fast
  • Supports multiple network protocols
  • Available for Windows, with unofficial ports for other platforms
  • Highly configurable with many options
  • Actively developed and maintained
Cons
  • Official builds only for Windows
  • Limited file transfer capabilities compared to FTP/SFTP clients
  • Minimalist interface lacks some conveniences of other SSH clients
  • Lacks advanced SSH features like agent forwarding or port tunneling
  • No official support offered
UltraViewer
UltraViewer
Pros
  • Free
  • Lightweight
  • Easy to use
  • Cross-platform compatibility
Cons
  • Limited features compared to paid options
  • Data privacy concerns

Pricing Comparison

PuTTY
PuTTY
  • Open Source
UltraViewer
UltraViewer
  • Not listed

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Learn More About Each Product

PuTTY
PuTTY
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UltraViewer
UltraViewer
Reviews, pricing & alternatives →

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