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checksum

corz.orgOther file storage

No liveness check has reached it yet; it is registered on GitHub and has been in the index since 8 Oct 2026. How this is checked

Checksum is a portable Windows desktop utility that creates and verifies BLAKE2, SHA1, and MD5 hashes. It supports individual files, folders, recursive directories, and entire drives, with Explorer right-click integration and 32-bit or 64-bit builds.

Inferred · not functionally tested

FreeApache-2.0CLIWindows
checksum preview
Visit corz.org
6.5kstars
492forks
9features
2019since

Overview

6 features

Purpose: Verifying file, folder, and disk integrity without manually calculating cryptographic hashes.

Inferred · not functionally tested

Audience: Windows users who need file integrity verification

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: free · license: Apache-2.0 · platforms: DESKTOP, CLI · deployment: cli, windows

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: corz.org · github.com. These links do not verify the individual claims.

checksum sits in PulseGate's Other file storage category. Inferred · not functionally tested: It focuses on verifying file, folder, and disk integrity without manually calculating cryptographic hashes. Inferred · not functionally tested: It is built as a consumer product for windows users who need file integrity verification. Basis unknown · not verified: checksum costs nothing to use. Basis unknown · not verified: It runs on the command line and Windows.

corz.org builds and maintains checksum, and it first shipped in 2019. Development happens publicly on GitHub with 6.5k stars and 11 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include BLAKE2 hashing, SHA1 hashing, and MD5 hashing.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • BLAKE2 hashing
  • SHA1 hashing
  • MD5 hashing
  • Hash verification
  • Folder hashing
  • Drive hashing

Topics: Inferred · not functionally tested

Tags
checksum-verificationfile-integrityhashing-utilitywindows-portableexplorer-integration

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
CLIWindows

Trust & compliance

License
Apache-2.0
Public signals
HTTPSFree tierGitHub · ★ 6.5kActive maintenance

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed8 Oct · 19:00 UTC
    Checksum seen via Saashub
    Source: Saashub · Open

Frequently asked questions about checksum

What is checksum?
Inferred · not functionally tested: Checksum focuses on verifying file, folder, and disk integrity without manually calculating cryptographic hashes. It is catalogued under Other file storage on PulseGate.
Who is checksum for?
Inferred · not functionally tested: checksum is a consumer product built for windows users who need file integrity verification.
Is checksum free?
Basis unknown · not verified: Yes — checksum is free to use.
What platforms does checksum run on?
Basis unknown · not verified: checksum runs on the command line and Windows.
Is checksum still maintained?
The GitHub repository shows 11 commits in the last 90 days.
Who makes checksum?
checksum is developed by corz.org.
How long has checksum been around?
checksum first shipped in 2019.
Is checksum open source?
Basis unknown · not verified: checksum has a public GitHub repository.

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