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ILSpy vs VirtualBox

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

ILSpy icon
ILSpy
VirtualBox icon
VirtualBox

ILSpy vs VirtualBox: The Verdict

⚡ Summary:

ILSpy: ILSpy is a free, open-source .NET assembly browser and decompiler. It allows you to view and analyze the contents of .NET assemblies in C# and other .NET languages.

VirtualBox: Oracle VM VirtualBox is a free and open-source virtualization platform that enables users to run multiple operating systems on a single physical machine. Widely used for development, testing, and virtualized environments, VirtualBox supports a variety of guest operating systems and provides features like snapshotting, shared folders, and networking options.

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 ILSpy VirtualBox
Sugggest Score — 1
Category Development Os & Utilities
Pricing Open Source free

Product Overview

ILSpy
ILSpy

Description: ILSpy is a free, open-source .NET assembly browser and decompiler. It allows you to view and analyze the contents of .NET assemblies in C# and other .NET languages.

Type: software

Pricing: Open Source

VirtualBox
VirtualBox

Description: Oracle VM VirtualBox is a free and open-source virtualization platform that enables users to run multiple operating systems on a single physical machine. Widely used for development, testing, and virtualized environments, VirtualBox supports a variety of guest operating systems and provides features like snapshotting, shared folders, and networking options.

Type: software

Pricing: free

Key Features Comparison

ILSpy
ILSpy Features
  • Decompile .NET assemblies into C# and other .NET languages
  • Navigate and view the contents of assemblies
  • Search for types, methods, properties, etc.
  • View metadata and attributes for types and members
  • Compare different versions of assemblies
  • Plugin architecture to extend functionality
VirtualBox
VirtualBox Features
  • Emulated virtual machines for multiple guest operating systems
  • Snapshots to save VM state
  • Shared folders for host-guest file system integration
  • Virtual networking and NAT
  • Remote machine display
  • Command line interaction
  • Headless operation

Pros & Cons Analysis

ILSpy
ILSpy

Pros

  • Free and open source
  • Works on Windows, Linux and Mac
  • Supports wide range of .NET assembly versions
  • Integrates with Visual Studio
  • Active development and user community

Cons

  • Limited decompilation of obfuscated assemblies
  • No official support offered
  • UI is basic and unpolished in places
  • Steep learning curve for some advanced features
VirtualBox
VirtualBox

Pros

  • Free and open source
  • Cross-platform
  • Easy to set up and use
  • Good performance
  • Lots of configuration options

Cons

  • Limited support options
  • Less features than paid solutions
  • Resource intensive

Pricing Comparison

ILSpy
ILSpy
  • Open Source
VirtualBox
VirtualBox
  • free

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Learn More About Each Product

ILSpy
ILSpy
Reviews, pricing & alternatives →
VirtualBox
VirtualBox
Reviews, pricing & alternatives →

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