Software Alternatives & Startups

ModelVRAM VS ShellNewHandler

Compare ModelVRAM VS ShellNewHandler and see what are their differences

ModelVRAM

Free LLM VRAM calculator: estimate GPU memory for local LLMs (weights, KV cache, overhead), checked against 19 public llama.cpp/vLLM logs with a 1.2% median error.

Rating
0 reviews
Pricing
Free
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
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
Developer Tools popularity
100% vs 0%

Base details

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

ModelVRAM
ShellNewHandler
Website modelvram.com sourceforge.net
Pricing
Free
—
Listed in

About ModelVRAM and ShellNewHandler

In their own words, as submitted to SaaSHub.

ModelVRAM
ShellNewHandler

ModelVRAM is a free GPU memory calculator for running and fine-tuning LLMs locally. Pick a model from Hugging Face, a quantization and a context length, and it splits the total into weights, KV cache and runtime overhead, then lists the GPUs and Macs that fit. Every page includes a ready-to-run...

Read more about ModelVRAM

No description of ShellNewHandler yet.

Features and specs

What each product offers, as listed by its team.

ModelVRAM 5 features
ShellNewHandler 0 features
  • Addresses a real planning need
    I can't browse the live site, so this is inferred from the name. ModelVRAM appears to be a tool for estimating the GPU memory (VRAM) that AI models need. Knowing this before downloading or deploying a model can save time and avoid out-of-memory errors.
  • Helps with hardware decisions
    A VRAM estimator can show whether a model fits on a given GPU, such as a consumer RTX card or a cloud instance. That helps users decide what to buy or rent without trial and error.
  • Likely quick and accessible
    Web-based calculators of this kind usually need no installation or setup. Users can check requirements in a browser, which suits hobbyists and newcomers to local LLMs.
  • Can clarify quantization trade-offs
    Tools like this typically let you compare precision levels (FP16, 8-bit, 4-bit) and see how they change memory use. That helps users pick a model size and quantization that balance quality against hardware limits.
  • Useful for budgeting and capacity planning
    Teams and individuals can use VRAM estimates to plan GPU purchases or cloud spend. This reduces over-provisioning and avoids buying hardware that can't run the intended models.

Possible disadvantages

  • Estimates may not match real-world usage
    VRAM calculators rely on formulas and assumptions. Actual usage varies with the inference framework, KV cache settings, batch size, context length, and driver overhead, so results can be off by a noticeable margin.
  • Model coverage may lag behind
    New models and architectures, such as mixture-of-experts or new attention mechanisms, are released constantly. A tool like this may not support the newest ones right away, or may handle them less accurately.
  • Limited scope
    A VRAM estimator typically covers memory only. It may not give performance guidance such as tokens per second, latency, or throughput, so users still need other tools to judge whether a setup is practical.
  • Unverified details and reliability
    I couldn't access the site, so I can't confirm its accuracy, update frequency, pricing, or who maintains it. Users should cross-check its numbers against official model documentation or community benchmarks.
  • Competition from similar tools
    Other VRAM calculators and community resources exist, including Hugging Face's memory estimators and various open-source calculators. Without clear differentiation, ModelVRAM may offer little beyond what is already available.

No features have been listed yet.

Analysis

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

ModelVRAM
ShellNewHandler

No analysis of ModelVRAM 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
ModelVRAM
ShellNewHandler
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using ModelVRAM 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.

ModelVRAM 0 mentions
ShellNewHandler 2 mentions

Tracking ModelVRAM 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

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