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CodeShellManager VS ShellNewHandler

Compare CodeShellManager VS ShellNewHandler and see what are their differences

CSM
CodeShellManager

CodeShellManager is a free, open-source Windows desktop app for running many Claude Code sessions side by side — with session groups, one-click git worktrees, per-session run commands, full-text search across all terminal history, and smart alert de…

Rating
0 reviews
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ShellNewHandler

SourceForge.net: ShellNewHandler details page

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Which is more popular?

Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
0 vs 2
AI popularity
100% vs 0%

Base details

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

CSM
CodeShellManager
ShellNewHandler
Website umage.ai sourceforge.net
Listed in
Developer Tools AI Coding Text Editors +1
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

Features and specs

What each product offers, as listed by its team.

CSM
CodeShellManager 2 features
ShellNewHandler 0 features
  • Uncertain product identity
    There is insufficient publicly available information to verify the existence, features, or reputation of 'CodeShellManager' by 'umage.ai'. I cannot confirm any specific pros for this product.
  • Disclaimer
    The URL and product name provided do not correspond to a widely known or well-documented tool as of my knowledge cutoff in early 2025. Any pros listed here would be speculative and potentially inaccurate.

Possible disadvantages

  • Lack of public information
    There is very limited or no publicly available information, reviews, or documentation about CodeShellManager from umage.ai, making it difficult to evaluate the product's quality or reliability.
  • Unverifiable claims
    Without established reviews, community feedback, or independent assessments, any claims about the product's capabilities cannot be independently verified.
  • Unknown vendor reputation
    The vendor 'umage.ai' does not appear to have a well-established public reputation or track record, which may raise concerns about long-term support and trustworthiness.

No features have been listed yet.

Analysis

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

CSM
CodeShellManager
ShellNewHandler

Overall verdict

  • Based on available information, there isn't enough verified, independent data to confidently assess CodeShellManager (umage.ai) as a proven, reliable product. Anyone considering it should evaluate it carefully through trials and reviews before committing.

Why this product is good

  • It may offer features tailored to code management or AI-assisted development workflows that appeal to certain users
  • Newer or niche tools sometimes provide innovative approaches not found in established competitors
  • It could be worth a trial if it aligns with your specific technical needs and integrates with your existing stack

Recommended for

  • Developers or teams willing to test emerging tools during a free trial before full adoption
  • Users with specific code management or AI-tooling needs that mainstream products don't address
  • Early adopters comfortable evaluating less-established software and providing feedback

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
CSM
CodeShellManager
ShellNewHandler
100% 100%
AI
0% 0%
0% 0%
Website Monitoring
100% 100%
100% 100%
Developer Tools
0% 0%
0% 0%
File Sharing
100% 100%

User comments

Share your experience with using CodeShellManager and ShellNewHandler. For example, how are they different and which one is better?

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Social recommendations and mentions

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

CSM
CodeShellManager 0 mentions
ShellNewHandler 2 mentions

Tracking CodeShellManager since May 2026.

  • 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 CodeShellManager and ShellNewHandler

When comparing CodeShellManager and ShellNewHandler, you can also consider the following products.

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