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Telerik JustDecompile vs TreeSize

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

Telerik JustDecompile icon
Telerik JustDecompile
TreeSize icon
TreeSize

Telerik JustDecompile vs TreeSize: The Verdict

⚡ Summary:

Telerik JustDecompile: Telerik JustDecompile is a .NET decompiler that helps developers easily view, navigate and search .NET assemblies. It converts compiled code back into a visual representation, allowing for debugging, understanding code structure and analyzing how system components work.

TreeSize: TreeSize is a disk space manager for Windows that allows you to efficiently analyze disk usage and free up disk space. It scans local and network drives and visually displays folder sizes, helping identify large files and folders taking up space.

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 Telerik JustDecompile TreeSize
Sugggest Score — —
Category Development File Management

Product Overview

Telerik JustDecompile
Telerik JustDecompile

Description: Telerik JustDecompile is a .NET decompiler that helps developers easily view, navigate and search .NET assemblies. It converts compiled code back into a visual representation, allowing for debugging, understanding code structure and analyzing how system components work.

Type: software

TreeSize
TreeSize

Description: TreeSize is a disk space manager for Windows that allows you to efficiently analyze disk usage and free up disk space. It scans local and network drives and visually displays folder sizes, helping identify large files and folders taking up space.

Type: software

Key Features Comparison

Telerik JustDecompile
Telerik JustDecompile Features
  • Decompiles .NET assemblies into C# and VB.NET code
  • Supports decompiling multiple .NET frameworks from 1.0 to 4.7.2
  • Provides easy navigation and search of decompiled code
  • Generates Visual Studio projects for decompiled assemblies
  • Integrates with Visual Studio and other IDEs via plugins
  • Supports decompiling Windows desktop, ASP.NET, WPF, WCF and other .NET apps
TreeSize
TreeSize Features
  • Scans local, network and cloud drives
  • Visualizes folder sizes
  • Identifies largest files and folders
  • Supports many file systems
  • Filters results
  • Exports reports

Pros & Cons Analysis

Telerik JustDecompile
Telerik JustDecompile

Pros

  • Allows debugging compiled .NET code without source code
  • Helps understand structure and logic of 3rd party .NET assemblies
  • Great for learning how .NET frameworks and libraries work under the hood
  • Saves time over manually reverse engineering IL code
  • Generates readable and maintainable code from decompilation

Cons

  • Decompiled code may not fully match original source code
  • Limited to decompiling .NET assemblies only
  • Advanced obfuscation can make decompilation results harder to read
  • Does not decompile native binaries or Java bytecode
  • Free version lacks some advanced features
TreeSize
TreeSize

Pros

  • Easy to use interface
  • Fast scanning
  • Powerful filtering and search
  • Good visualization of disk usage
  • Helps free up disk space quickly

Cons

  • Limited cloud drive support
  • No native Linux or Mac support
  • Paid version required for some advanced features

Related Comparisons

Learn More About Each Product

Telerik JustDecompile
Telerik JustDecompile
Reviews, pricing & alternatives →
TreeSize
TreeSize
Reviews, pricing & alternatives →

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