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C1Contribution 100 logo
Contribution 100
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C1Contribution 100 logo

Contribution 100

Microsoft Store·Other productivity

Contribution 100 is a Windows desktop app that helps users compute the percentage contribution of individual items within groups. It supports creating multiple groups, saving and restoring data, and confirming results for each group. Ideal for users who need to analyze and manage grouped data efficiently.

Free
Windows
C1Contribution 100 logo
Visit Microsoft Store↗

Overview

6 features

In the Other productivity space, Contribution 100 takes a focused approach. It focuses on calculating and managing the percentage contribution of items within groups without manual computation. Contribution 100 is a consumer product aimed at individuals and professionals needing to analyze item contributions in grouped data. The product is available for free. Contribution 100 is available on Windows.

Behind Contribution 100 is FirstSecond.net, and the product first shipped in 2025. Among its 6 catalogued features are group creation, contribution calculation, and marginal contribution.

  • ✓Group creation
  • ✓Contribution calculation
  • ✓Marginal contribution
  • ✓Data backup
  • ✓Data restore
  • ✓Result confirmation

Tags

contribution-calculatorgroup-analysisdata-backupresult-confirmationwindows-app

Built with & integrations

Runs on
Windows

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier✓ Store-verified publisher

Recent events

Latest indexed changes and source events

  1. IndexedJun 26, 7:08 PM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Contribution 100

What is Contribution 100?
Contribution 100 focuses on calculating and managing the percentage contribution of items within groups without manual computation. It is catalogued under Other productivity on PulseGate.
Who should use Contribution 100?
Contribution 100 is a consumer product built for individuals and professionals needing to analyze item contributions in grouped data.
Does Contribution 100 have a free plan?
Yes — Contribution 100 is free to use.
What platforms does Contribution 100 run on?
Contribution 100 runs on Windows.
Is Contribution 100 still active?
PulseGate's liveness checks currently classify Contribution 100 as active.
What tools are similar to Contribution 100?
Similar tools tracked by PulseGate include Multi Share Calculator, 100PcMTD, and GEOCOUNTS File Manager.Multi Share Calculator100PcMTDGEOCOUNTS File Manager
Who develops Contribution 100?
Contribution 100 is developed by FirstSecond.net.
How long has Contribution 100 been around?
Contribution 100 first shipped in 2025.

At a glance

Platforms
Desktop
Languages
English
First seen
Apr 4, 2025
Activity
🟢 Active
Status
🟢 Active
Built for
individuals and professionals needing to analyze item contributions in grouped data
Model
B2C
Solves
Calculating and managing the percentage contribution of items within groups without manual computation.

Developer

FirstSecond.net

Live coverage

Confidence
Medium · 75
Indexed
Jun 26, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2025
Last seen
4w ago
Identity audit (9)
Entity ID
cmqvb4cpn0560z1cj23xomyoi
Slug
contribution-100-microsoft-com
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 26, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 15, 2026
Canonical URL
https://apps.microsoft.com/detail/9pcpbh6g3nx6

Similar apps

Other apps tracked under the same category.

  • Multi Share Calculator
    microsoft.com
  • 100PcMTD
    microsoft.com
  • GEOCOUNTS File Manager
    microsoft.com
  • FreeToolsSet
    microsoft.com
  • SalaryCalculator
    microsoft.com
  • Average Calculator
    microsoft.com