Windows Installer
Recommended for most Windows users.
x64.exev4.18.1138M
Download FlyEnv v4.18.1
Download FlyEnv
Choose the build for your system. FlyEnv is available for Windows, macOS and Linux.
Choose your download
Windows
Windows builds for a quick setup or a no-install workflow.
Windows Portable
No installation required. Extract and run.
x64.exe · portablev4.18.1196M
DownloadmacOS
Native disk images for both Apple Silicon and Intel Macs.
Linux
Packages for Debian-based and Red Hat-based distributions.
Debian / Ubuntu
Install the x64 .deb package on Debian or Ubuntu.
x64.debv4.18.1133M
DownloadDebian / Ubuntu ARM64
Install the ARM64 .deb package on compatible systems.
arm64.debv4.18.1127M
DownloadRed Hat / Fedora / SUSE / CentOS
Install the x64 .rpm package on RPM-based distributions.
x64.rpmv4.18.1114M
DownloadRed Hat / Fedora / SUSE / CentOS ARM64
Install the ARM64 .rpm package on compatible systems.
arm64.rpmv4.18.1108M
DownloadNot sure which download to choose?
- Most Windows users:
- Windows Installer
- Apple Silicon Macs:
- Apple Silicon
- Intel Macs:
- Intel
- Ubuntu/Debian:
- .deb
- Fedora/Red Hat/SUSE/CentOS:
- .rpm
Why trust this download?
Open source
Source code is available for review on GitHub.
Transparent builds
Release artifacts and build history are publicly visible.
Code signing
Windows builds are digitally signed through SignPath Foundation.
Frequently asked questions
Which build should I download?+
Choose the build that matches your operating system. On Linux, choose .deb for Debian or Ubuntu and .rpm for Fedora, Red Hat, SUSE or CentOS.
Is FlyEnv free?+
FlyEnv can be downloaded and used for core local development without a license. Some premium tools have evaluation limits; a one-time $10 license unlocks premium access on one active device.License guide Buy a license
Are the installers signed?+
Windows installers are digitally signed through SignPath Foundation, and macOS installers are also digitally signed. You can review source code and build records on GitHub.