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IETester vs Tabby Terminal

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

IETester icon
IETester
Tabby Terminal icon
Tabby Terminal

IETester vs Tabby Terminal: The Verdict

⚡ Summary:

IETester: IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.

Tabby Terminal: Tabby Terminal is a free, open-source terminal emulator for Windows, Mac and Linux with a sleek and intuitive user interface. It has support for multiple tabs, themes, customization options and integrations with popular developer tools.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature IETester Tabby Terminal
Sugggest Score — —
Category Web Browsers Development
Pricing — Open Source

Product Overview

IETester
IETester

Description: IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.

Type: software

Tabby Terminal
Tabby Terminal

Description: Tabby Terminal is a free, open-source terminal emulator for Windows, Mac and Linux with a sleek and intuitive user interface. It has support for multiple tabs, themes, customization options and integrations with popular developer tools.

Type: software

Pricing: Open Source

Key Features Comparison

IETester
IETester Features
  • Simulates different versions of IE on a single machine
  • Supports testing in IE5.5 to IE11
  • Lets you switch between IE versions easily
  • Shows side-by-side comparisons of sites in different IE versions
  • Lightweight and easy to use
Tabby Terminal
Tabby Terminal Features
  • Multiple tab support
  • Customizable themes
  • Keyboard shortcuts
  • Split panes
  • SSH and serial connections
  • Scripting and automation
  • Dark mode
  • Config sync across devices

Pros & Cons Analysis

IETester
IETester

Pros

  • Saves time compared to using multiple virtual machines
  • Easy way to test cross-browser compatibility
  • Free and open source
  • Portable version available
  • Allows testing old IE versions still used by some users

Cons

  • Only simulates IE, no other browsers
  • Some features may not behave exactly like native IE installs
  • Need to reinstall for major IE version updates
  • Limited customization options
Tabby Terminal
Tabby Terminal

Pros

  • Lightweight and fast
  • Intuitive interface
  • Highly customizable
  • Cross-platform support
  • Free and open source

Cons

  • Limited built-in terminal profiles
  • No built-in terminal multiplexer
  • Fewer features than some competitors

Pricing Comparison

IETester
IETester
  • Not listed
Tabby Terminal
Tabby Terminal
  • Open Source

Related Comparisons

Learn More About Each Product

IETester
IETester
Reviews, pricing & alternatives →
Tabby Terminal
Tabby Terminal
Reviews, pricing & alternatives →

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