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DirSync Pro vs ILSpy

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

DirSync Pro icon
DirSync Pro
ILSpy icon
ILSpy

DirSync Pro vs ILSpy: The Verdict

⚡ Summary:

DirSync Pro: DirSync Pro is a file and folder synchronization and backup software for Windows. It allows easy one-way or two-way sync of files and folders between computers, external drives, network locations, FTP servers, and cloud storage services.

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.

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 DirSync Pro ILSpy
Sugggest Score — —
Category Backup & Sync Development
Pricing — Open Source

Product Overview

DirSync Pro
DirSync Pro

Description: DirSync Pro is a file and folder synchronization and backup software for Windows. It allows easy one-way or two-way sync of files and folders between computers, external drives, network locations, FTP servers, and cloud storage services.

Type: software

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

Key Features Comparison

DirSync Pro
DirSync Pro Features
  • Real-time sync of files and folders
  • Schedule automatic syncs
  • Sync across devices, drives, FTP, cloud storage
  • Detect and resolve sync conflicts
  • Backup open/locked files
  • Versioning of files
  • End-to-end encryption
  • Bandwidth throttling
  • Portable app
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

Pros & Cons Analysis

DirSync Pro
DirSync Pro

Pros

  • Easy to set up and use
  • Wide range of sync options
  • Handles open/locked files
  • Good performance
  • Affordable pricing

Cons

  • No mobile app
  • Limited cloud storage options
  • No browser extensions
  • No delta sync
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

Pricing Comparison

DirSync Pro
DirSync Pro
  • Not listed
ILSpy
ILSpy
  • Open Source

Related Comparisons

Learn More About Each Product

DirSync Pro
DirSync Pro
Reviews, pricing & alternatives →
ILSpy
ILSpy
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