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Mustang Project VS ShellNewHandler

Compare Mustang Project VS ShellNewHandler and see what are their differences

Mustang Project

Mustangproject is a open source library and command line tool for FacturX/ZUGFeRD, a PDF-based format for electronic invoices.

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
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Alternatives Is it good?
VaultNow
All-in-one crypto finance platform for companies that run on stablecoins. Invoicing, payouts, treasury, budgets and AML — the whole money path in one non-custodial system. No banking friction, no spreadsheet reconciliation. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, ShellNewHandler should be more popular than Mustang Project. It has been mentioned 2 times since March 2021.

social mentions
1 vs 2
Compliant E-invoicing popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Mustang Project
ShellNewHandler
Website mustangproject.org sourceforge.net
Pricing
Open source
—
Listed in
Compliant E-invoicing Invoicing PDF Tools Accounting +1
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

Analysis

An editorial look at what each product does well and who it suits.

Mustang Project
ShellNewHandler

Overall verdict

  • Mustang Project (Mustangproject) is a solid, well-regarded open-source library for creating and reading electronic invoices in the ZUGFeRD and Factur-X (and XRechnung) formats, making it a reliable choice for developers needing standards-compliant e-invoicing in Java.

Why this product is good

  • It is free and open source (licensed under Apache 2.0), which lowers cost and allows customization
  • Supports major European e-invoicing standards including ZUGFeRD, Factur-X, and XRechnung, helping meet regulatory compliance
  • Provides both a Java library and a command-line tool, offering flexibility for integration and standalone use
  • Actively maintained with community support and documentation
  • Can validate, create, and extract data from hybrid PDF/A invoices with embedded XML

Recommended for

  • Java developers building e-invoicing features into their applications
  • Businesses in Germany and the EU needing ZUGFeRD, Factur-X, or XRechnung compliance
  • Companies looking for a cost-effective open-source alternative to commercial e-invoicing solutions
  • Organizations needing to validate or convert electronic invoices programmatically
  • Accounting and ERP software vendors integrating standardized invoice generation

Overall verdict

  • ShellNewHandler is a niche, lightweight utility hosted on SourceForge designed to give users more control over the Windows 'New' context menu (the ShellNew menu). It can be considered good for its specific narrow use case, but it is an older, minimally maintained tool that may not suit all users, especially those on modern Windows versions.

Why this product is good

  • Provides direct control over customizing the Windows right-click 'New' menu, allowing users to add or remove file type entries
  • Lightweight and free, without bundled bloatware typical of some other free utilities
  • Simple and focused in scope, making it easy to understand for its specific purpose
  • Open distribution via SourceForge allows transparency and no-cost access

Recommended for

  • Power users who want to declutter or customize the Windows New context menu
  • IT administrators managing standardized desktop environments across multiple machines
  • Users comfortable with older utility-style tools and Windows registry-related tweaks
  • Not recommended for casual users seeking modern, actively supported software with regular updates

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Mustang Project
ShellNewHandler
100% 100%
Compliant E-invoicing
0% 0%
0% 0%
Website Monitoring
100% 100%
100% 100%
Invoicing
0% 0%
0% 0%
File Sharing
100% 100%

User comments

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Mustang Project 1 mention
ShellNewHandler 2 mentions
  • How to validate Peppol BIS 3 invoices in 5 lines of Python (or Node, or Go)
    If you build accounting software, an ERP, or any e-commerce flow that touches EU customers, you'll likely need to validate these invoice formats at some point. The two main open-source Schematron engines are phive (by Philip Helger of... - Source: dev.to / 6 months ago
  • I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?
    Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
  • This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?
    I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago

Alternatives to Mustang Project and ShellNewHandler

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