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Nullgen VS ShellNewHandler

Compare Nullgen VS ShellNewHandler and see what are their differences

Nullgen

Block AI on every device. Nullgen’s free browser extension stops AI prompts; the iOS, Android, Mac, and Windows apps block known AI apps and sites. For families, schools, and IT.

Rating
0 reviews
Pricing
Freemium Free trial $5.99 / Monthly
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Alternatives Is it good?
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
Promote on VibeVoted
Alternatives Is it good?
Rclone UI
The cross-platform GUI for Rclone. sponsored

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
Cyber Security popularity
100% vs 0%

Base details

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

Nullgen
ShellNewHandler
Website nullgen.ai sourceforge.net
Pricing
Freemium Free trial $5.99 / Monthly Official pricing
—
Platforms
Google Chrome Edge Firefox Safari iOS iPhone iPad Android MacOS Windows +7
—
Company Startup from the United States · 1 - 9 employees —
Listed in
Cyber Security Security & Privacy Security Productivity AI +2
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

About Nullgen and ShellNewHandler

In their own words, as submitted to SaaSHub.

Nullgen
ShellNewHandler

Nullgen is an endpoint security and content-filtering solution designed for enterprise IT, security teams, and educational institutions to eliminate generative AI shadow IT. It prevents users from submitting proprietary code, confidential business data, or sensitive student records into...

Read more about Nullgen

No description of ShellNewHandler yet.

Analysis

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

Nullgen
ShellNewHandler

No analysis of Nullgen yet.

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
Nullgen
ShellNewHandler
100% 100%
Cyber Security
0% 0%
0% 0%
File Sharing
100% 100%

User comments

Share your experience with using Nullgen 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.

Nullgen 0 mentions
ShellNewHandler 2 mentions

Tracking Nullgen since Sep 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 Nullgen and ShellNewHandler

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

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