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BlockchainSign VS ShellNewHandler

Compare BlockchainSign VS ShellNewHandler and see what are their differences

BlockchainSign

Timestamp any document on Ethereum and get a certificate anyone can verify. The file is hashed in your browser and never uploaded — only the SHA-256 hash is recorded. No subscription and no crypto wallet.

Rating
0 reviews
Pricing
Paid $9.99 / One-off (1 certificate; 10 for $49.99, 100 for $299.99)
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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?
Bluebox.ai
Bluebox gives coding agents the production context they are missing. It briefs your agent with live runtime behavior before a change, investigates incidents, explains likely root cause, and returns a GitHub issue you review. Free to start. 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 seems to be more popular. It has been mentioned 2 times since March 2021.

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

Base details

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

BlockchainSign
ShellNewHandler
Website blockchainsign.io sourceforge.net
Pricing
Paid $9.99 / One-off (1 certificate; 10 for $49.99, 100 for $299.99) Official pricing
—
Listed in
Timestamps Security & Privacy Blockchain Cyber Security Security +2
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

About BlockchainSign and ShellNewHandler

In their own words, as submitted to SaaSHub.

BlockchainSign
ShellNewHandler

BlockchainSign is a blockchain timestamping service for people holding documents they cannot hand over. Conventional options all require custody: a copyright office wants a deposit copy, a notary wants to see the paper, an e-signature platform wants the file on its servers. BlockchainSign never...

Read more about BlockchainSign

No description of ShellNewHandler yet.

Features and specs

What each product offers, as listed by its team.

BlockchainSign 5 features
ShellNewHandler 0 features
  • Blockchain-Based Security
    Utilizes blockchain technology to timestamp and verify document signatures, creating an immutable record that can enhance trust and reduce the risk of tampering or fraud.
  • Decentralized Verification
    Signature verification does not rely on a single centralized authority, which can increase transparency and allow independent verification of document authenticity.
  • Cost-Effective for Digital Signing
    Blockchain-based signing solutions like this often provide competitive pricing compared to traditional e-signature platforms, especially for high-volume users.
  • Tamper-Evident Records
    Once a document is signed and recorded on the blockchain, any attempt to alter it becomes detectable, providing strong evidence of document integrity over time.
  • Global Accessibility
    As a web-based platform, it can be accessed from anywhere with an internet connection, making it convenient for international business transactions and remote signing needs.

No features have been listed yet.

Analysis

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

BlockchainSign
ShellNewHandler

No analysis of BlockchainSign 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
BlockchainSign
ShellNewHandler
100% 100%
Blockchain
0% 0%
0% 0%
File Sharing
100% 100%
100% 100%
Security & Privacy
0% 0%
0% 0%
Cloud Storage
100% 100%

User comments

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Social recommendations and mentions

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

BlockchainSign 0 mentions
ShellNewHandler 2 mentions

Tracking BlockchainSign since Aug 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 BlockchainSign and ShellNewHandler

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

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