Close All Windows lets you select and close multiple applications at once. It sends a standard close signal to the selected applications and exits immediately after completing the task, so it consumes no system resources when it is not running.
Publisher’s description
What is Close All Windows?
Close All Windows is a proprietary project management program for Windows from NTWind Software.
Installation and requirements
Official installers exist for 64-bit and 32-bit as EXE (NSIS). Installation asks for administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 6.1, released on September 4, 2026. 2 versions are listed since July 23, 2026, each with links to its own installer files.
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
In short: Close All Windows is a project management tool for 64-bit and 32-bit PCs. Administrators can deploy it unattended.
Is Close All Windows safe to download?
- The file is served by ntwind.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
748025509A4646324AE5C7A470C0C770D94D8B1CE26578BA46F57ADFCC1C177A· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 6.1Latest | September 4, 2026 | — | 64-bit EXE (NSIS)32-bit EXE (NSIS) |
| 6.0 | July 23, 2026 | — | 32-bit EXE (NSIS)64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id ntwind.CloseAll -eCloseAll_6.1-setup.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- NTWind Software
- Category
- Project management
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- EXE (NSIS)
- Version
- 6.1
- Released
- September 4, 2026
- Added to the catalogue
- September 26, 2026
- Versions listed
- 2
- Website
- ntwind.com
- winget ID
- ntwind.CloseAll
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Close All Windows free?
Close All Windows 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 Close All Windows safe to download?
The download comes from ntwind.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 Close All Windows 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 Close All Windows be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Close All Windows run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Where can I download an older version of Close All Windows?
The versions page lists all 2 versions with links to their official installer files, back to July 23, 2026.
What are alternatives to Close All Windows?
GanttProject, XrmToolBox, Todoist, Cal and DooTask. The alternatives page compares them.
