ShellNewHandler VS PostFox.app

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: 2 vs 0
File Sharing popularity: 100% vs 0%

Base details

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

	ShellNewHandler	PostFox.app
Website	sourceforge.net	postfox.app
Pricing	—	Freemium $17.99 / Monthly (PostFox Pro (Monthly $17.99 / Yearly $179.99))
Platforms	—	Web Mac iPhone iPad MacOS iOS iPadOS +4
Company	—	Startup from Spain · 1 - 9 employees · 2025
Listed in	Cloud Storage Monitoring Tools File Sharing Website Monitoring +1	Social Media Management Marketing Automation AI Tools Content Marketing Productivity Business Productivity Office & Productivity Productivity Tool Sales Productivity Email Productivity Personal Productivity Productivity Tools +9

About ShellNewHandler and PostFox.app

In their own words, as submitted to SaaSHub.

ShellNewHandler

PostFox.app

No description of ShellNewHandler yet.

PostFox is a true automation platform for social content. Instead of just generating captions or asking you to manually copy-paste posts into a scheduler, PostFox helps you build a repeatable content engine: set your brand, topics, platforms, content rules, and schedule once, then let the system...

Features and specs

What each product offers, as listed by its team.

ShellNewHandler 0 features

PostFox.app 10 features

No features have been listed yet.

True content automation
Generate and publish social posts automatically on schedule
Brand setup
Define your tone, topics, audience, and content direction once
AI post generation
Create posts, captions, ideas, hooks, and scripts with AI
Autopublishing
Publish scheduled content without manual copy-paste
Content calendar
Plan and organize upcoming posts in one place
Multi-platform workflows
Manage content for multiple social channels from one system
Review flow
Check, edit, approve, and schedule content before it goes live
Recurring content engine
Keep a consistent posting rhythm without starting from zero
Cross-device access
Use PostFox on web, Mac, iPhone, and iPad
Founder-friendly marketing
Built for small teams that need output without a full content team

Analysis

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

ShellNewHandler

PostFox.app

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

Overall verdict

I don't have verified, up-to-date information about PostFox.app to confirm its quality, features, pricing, or user reviews. I cannot responsibly claim it is 'good' or 'bad' without reliable data, and I don't want to provide speculative or fabricated details about a specific commercial product.

Why this product is good

No verified product information available in my knowledge base
Cannot confirm feature set, pricing, or reliability claims
Cannot verify user reviews, ratings, or real-world performance
Recommend checking official website, app stores, and independent review platforms like G2, Capterra, or Trustpilot for current information

Recommended for

Users should independently research via official documentation
Check recent user reviews on trusted platforms
Look for case studies or testimonials from verified customers
Consider requesting a demo or trial before committing

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

ShellNewHandler

PostFox.app

100% 100%

File Sharing

0% 0%

Email Productivity

100% 100%

Cloud Storage

0% 0%

Personal Productivity

100% 100%

Questions & Answers

As answered by people managing ShellNewHandler and PostFox.app.

What makes your product unique?

PostFox.app's answer:

PostFox is focused on true automation, not just AI writing. Many tools generate captions or let you schedule posts, but PostFox is built as a content engine: define your brand, topics, platforms, and schedule, then generate and publish social content automatically from one workflow.

Why should a person choose your product over its competitors?

PostFox.app's answer:

PostFox is for people who want fewer manual steps. Instead of jumping between an AI chat, a notes app, a design tool, and a scheduler, PostFox combines content generation, planning, review, scheduling, and publishing in one automation system.

How would you describe the primary audience of your product?

PostFox.app's answer:

PostFox is for founders, creators, indie hackers, small businesses, agencies, marketers, and product teams who need consistent social content but do not want to manually write, organize, and publish every post.

What's the story behind your product?

PostFox.app's answer:

PostFox started from the problem that staying visible online is repetitive work. Most people do not fail at social content because they lack ideas; they fail because the process is too manual. PostFox was built to turn social posting into a repeatable automated workflow.

Which are the primary technologies used for building your product?

PostFox.app's answer:

PostFox is built as a web app and native Apple apps for Mac, iPhone, and iPad, with AI generation, scheduling, publishing workflows, and connected social platform integrations.

Who are some of the biggest customers of your product?

PostFox.app's answer:

Founders
Indie hackers
Creators
Small businesses
Agencies
Product teams
Solo marketers
People building personal or company brands

User comments

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

Social recommendations and mentions

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

ShellNewHandler 2 mentions

PostFox.app 0 mentions

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

Tracking PostFox.app since Jun 2026.

Compare ShellNewHandler VS PostFox.app and see what are their differences

Base details

About ShellNewHandler and PostFox.app

Features and specs

Analysis

Category popularity

Questions & Answers

What makes your product unique?

Why should a person choose your product over its competitors?

How would you describe the primary audience of your product?

What's the story behind your product?

Which are the primary technologies used for building your product?

Who are some of the biggest customers of your product?

User comments

Social recommendations and mentions