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OpenAsar vs TCPView

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

OpenAsar icon
OpenAsar
TCPView icon
TCPView

OpenAsar vs TCPView: The Verdict

⚡ Summary:

OpenAsar: OpenAsar is an open-source replacement for the proprietary ASAR archive format used by Electron apps. It allows developers to inspect, modify, and repackage Electron app content more easily.

TCPView: TCPView is a Windows utility that shows detailed listings of all TCP and UDP endpoints on your system. It provides information on the process associated with each connection and bandwidth usage.

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 OpenAsar TCPView
Sugggest Score — —
Category Development Network & Admin
Pricing Open Source —

Product Overview

OpenAsar
OpenAsar

Description: OpenAsar is an open-source replacement for the proprietary ASAR archive format used by Electron apps. It allows developers to inspect, modify, and repackage Electron app content more easily.

Type: software

Pricing: Open Source

TCPView
TCPView

Description: TCPView is a Windows utility that shows detailed listings of all TCP and UDP endpoints on your system. It provides information on the process associated with each connection and bandwidth usage.

Type: software

Key Features Comparison

OpenAsar
OpenAsar Features
  • Unpacks and repacks ASAR files
  • Inspects and modifies app content
  • Open source and cross-platform
  • Command line interface
  • JavaScript API
TCPView
TCPView Features
  • Displays active TCP and UDP connections
  • Shows connection remote address and port
  • Shows process name/ID for each connection
  • Real-time bandwidth usage monitoring
  • Export data to text/csv/xml
  • Highlight connections matching filter criteria

Pros & Cons Analysis

OpenAsar
OpenAsar

Pros

  • Free and open source
  • Allows modifying Electron apps
  • Better than proprietary ASAR format
  • Active development and support

Cons

  • Less widely used than ASAR format
  • Requires learning new tool
  • Less support from Electron compared to ASAR
  • Potential compatibility issues
TCPView
TCPView

Pros

  • Lightweight and fast
  • Simple interface
  • Helpful for diagnosing network issues
  • Free and open source

Cons

  • Windows only
  • Lacks some advanced features of paid alternatives
  • Can be difficult for novice users

Pricing Comparison

OpenAsar
OpenAsar
  • Open Source
TCPView
TCPView
  • Not listed

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Learn More About Each Product

OpenAsar
OpenAsar
Reviews, pricing & alternatives →
TCPView
TCPView
Reviews, pricing & alternatives →

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