
SourceForge.net: ShellNewHandler details page

NULLSQUARE
PromptGuard
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.
Which is more popular?
Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sourceforge.net | nullgen.ai |
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| Company | — | Startup from the United States · 1 - 9 employees |
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No description of ShellNewHandler yet.
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...
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Recommendations tracked on public social media and blogs since March 2021.


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
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
Tracking Nullgen since Sep 2026.