Close multiple Windows applications at once.
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 | NTWind Software |
|---|---|
| Version | 6.1 |
| Release date | 2026-09-04 |
| License | Proprietary |
| Installer type | nullsoft |
| Architecture | x86 |
| Package ID | ntwind.CloseAll |
| Admin rights | Required |
| Install scope | All users |
winget install --id=ntwind.CloseAll -ewinget upgrade --id=ntwind.CloseAll -ewinget uninstall --id=ntwind.CloseAll -e"CloseAll_6.1-setup.exe" /SClose All Windows is proprietary software from NTWind Software. Check the publisher's license terms for pricing and usage rights.
The latest version is 6.1, released on Sep 4, 2026.
The download button links to the official installer published on ntwind.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 748025509a4646324ae5c7a470c0c770d94d8b1ce26578ba46f57adfcc1c177a.
Close All Windows runs on Windows and is available for 32-bit (x86) systems.
Run the offline installer with "CloseAll_6.1-setup.exe" /S, or install it with Windows Package Manager: winget install --id=ntwind.CloseAll -e --silent.
Open Settings › Apps › Installed apps, find Close All Windows and select Uninstall. From the command line, run winget uninstall --id=ntwind.CloseAll -e.
Other System Utilities programs for Windows from different developers.
A tiling window manager for Windows.
A simple task management app.
Chocolatey is The Package Manager for Windows. It was designed to be a decentralized framework for quickly installing applications and tools that you need. It is built on the NuGet infrastructure and
Dell Command Update is a stand-alone application for systems that provides updates for system software that is released by Dell. This application simplifies the BIOS, firmware, driver, and application
CCleaner for PC helps you clean up your Windows computer, optimize performance, and maintain your online privacy.
A small build system with a focus on speed.
Mount folders as virtual drives.
Capture and edit screenshots with annotations and visual effects.
Capture screenshots on remote PCs or Macs from a phone, tablet, or computer.
Alt-Tab Terminator is an elegant and powerful task management utility for Windows.