ENERCALC (also known as ENERCALC SEL, or the ENERCALC Structural Engineering Library) is a structural / civil engineering calculation, analysis, and design software package that includes 51 structural engineering design and analysis modules in one system.
ENERCALC is a versatile toolkit for the practicing engineer. Small projects of 5 stories or fewer dominate the structures built nationwide and this is where our software excels.
ENERCALC is designed to help you complete 90% of your structural engineering design work – while simplifying the process as much as possible. You’ll find a consistent user interface, colors, fonts, and workflow across each module. This consistency produces a familiarity similar to the muscle memory you develop while training for a sport.
ENERCALC provides the practicing engineer with a large toolkit of capabilities to design the elements of structures and also provides an environment to develop sets of project engineering calculations that contain other project files you create or reference, such as EXCEL spreadsheets, WORD documents, PDF files, scanned images, and general project information.
Publisher’s description
What is ENERCALC?
ENERCALC by ENERCALC, LLC. is proprietary Windows software in the science & maths category.
Installation and requirements
The publisher provides EXE (Inno Setup) installers for 64-bit Windows. The main installer is 403.6 MB. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches.
Popularity and file types
On Windows it registers 1 file type, including .ec6. Similar programs include Stellarium, KiCad and Quarto.
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- Installation needs administrator rights
- Large download (403.6 MB)
In short: ENERCALC is a science & math tool for 64-bit PCs. Administrators can deploy it unattended.
Is ENERCALC safe to download?
- The file is served by install.enercalc.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
022D25AEDB3E6B773C8DF86F5ADB405610D9269D4D9C23D0155DA6AF1EAACA89· 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 |
|---|---|---|---|
| 20.26.10.15Latest | October 15, 2026 | 403.6 MB | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id ENERCALC.ENERCALC -eECSEL20_SETUP.EXE /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- ENERCALC, LLC.
- Category
- Science & maths
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 20.26.10.15
- Released
- October 15, 2026
- Added to the catalogue
- October 15, 2026
- Versions listed
- 1
- Website
- enercalc.com
- winget ID
- ENERCALC.ENERCALC
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 ENERCALC free?
ENERCALC 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 ENERCALC safe to download?
The download comes from install.enercalc.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 ENERCALC 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 ENERCALC be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does ENERCALC run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
What are alternatives to ENERCALC?
Stellarium, KiCad, Quarto, Qalculate! and JASP. The alternatives page compares them.
