Graphmatica is a powerful, easy-to-use, equation plotter with numerical and calculus features:
- Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations.
- Up to 999 graphs on screen at once.
- Data plotting and curve-fitting features.
- Numerically solve and graphically display tangent lines and integrals.
- Find critical points, solutions to equations, and intersections between Cartesian functions.
- Print your graphs or copy to clipboard in bitmap or vector format in black-and-white or color. Or export to JPEG/PNG files.
- On-line help and demo files make getting up to speed a snap.
In summary, a great tool for students and teachers of anything from high-school algebra through college calculus.
Publisher’s description
What is Graphmatica?
Graphmatica by kSoft is proprietary Windows software in the science & maths category.
Installation and requirements
The publisher provides MSI installers for 32-bit Windows. The main installer is 861 KB. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Popularity and file types
On Windows it registers 1 file type, including .gr. Similar programs include Stellarium, KiCad and Quarto.
Pros / Cons
Pros
- MSI package for managed deployment
- Documented silent install
- Small download (861 KB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
- No update for more than a year
In short: Graphmatica is a science & math tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Graphmatica safe to download?
- The file is served by graphmatica.com, the publisher’s own domain
- The download link does not use HTTPS
- A SHA256 hash is published, so you can verify the file:
FF6B085EB27F087B6F79CD403D14D64345B0B4C5C3B84F0D68CD9C0FD49A1E40· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 2.4.2.1Latest | June 11, 2017 | 877 KB | 32-bit MSI32-bit MSI32-bit MSI32-bit MSI |
Install from the command line
Silent install ›winget install --id kSoft.Graphmatica -emsiexec /i Graphmatica24-dk.msi /qn /norestartmsiexec /x {2FC96664-A724-4CEA-8755-7737B2D9A063} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- kSoft
- Category
- Science & maths
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- MSI
- Version
- 2.4.2.1
- Released
- June 11, 2017
- Added to the catalogue
- July 17, 2025
- Versions listed
- 1
- Website
- graphmatica.com
- winget ID
- kSoft.Graphmatica
- MSI product code
- {2FC96664-A724-4CEA-8755-7737B2D9A063}
File types it opens (1)
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Graphmatica free?
Graphmatica is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is Graphmatica safe to download?
The download comes from graphmatica.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Graphmatica with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Graphmatica be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Graphmatica run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
What are alternatives to Graphmatica?
Stellarium, KiCad, Quarto, Qalculate! and JASP. The alternatives page compares them.
