Download » History » Revision 32
Revision 31 (Dan Smith, 12/30/2022 05:58 PM) → Revision 32/43 (Dan Smith, 01/07/2023 02:08 AM)
<div style=" margin: auto; width: 500px; border: thin solid #507AAA; text-align: center; padding: 10px">Development of CHIRP is an all-volunteer effort and is offered as open-source software, free of charge. If you like CHIRP, please consider contributing a small donation to help support the costs of development and hardware:<table width="100%" style="border: none; margin-bottom:0"><tr>
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# CHIRP downloads
CHIRP is distributed as a series of automatically-generated builds. Any time we make a change to CHIRP, a build is created for it the next day. Thus, CHIRP is versioned by the date on which it was created, which makes it easy to determine if you have an older build. We don't put experimental things into CHIRP before they are ready, except where specifically called out with a warning. Thus, you do not need to worry about finding a stable version to run. *You should always be on the latest build available.*
*Upgrading*: You do _NOT_ need to uninstall an existing version of CHIRP before installing a newer one. Just install the new one and it will replace the existing copy! However, _be sure to quit CHIRP before installing the new version!_
**The CHIRP team recommends CHIRP-next unless you experience problems with your radio**. If you do, please see [[How_To_Report_Issues]].
## CHIRP-next
The next-generation version You can find a complete test report of CHIRP is now available for general use! This has the latest current build [here](https://trac.chirp.danplanet.com/download?stream=daily&file=Test_Report.html) and greatest set a matrix of supported models and features and fixes, but not all radio drivers have been converted yet. Please see [[ChirpNextBuild]] for an overview of what CHIRP-next is, and [[ChirpNextBuildChanges]] for an overview of some of the larger changes [here](http://trac.chirp.danplanet.com/download?stream=daily&file=Model_Support.html)
### Windows Users
<span style="font-size: 120%"><a href="https://trac.chirp.danplanet.com/download?stream=daily">Click here to download the UI. Drivers that have *not* been validated with CHIRP-next are denoted by an asterisk (*) symbol on the supported model list on the [[Home]] page.
**[Download the latest CHIRP-next build here](https://trac.chirp.danplanet.com/download?stream=next)** Windows version</a></span>
System requirements for CHIRP-next:
* Windows 10 and later
* macOS Big Sur and later (universal binary with Intel and Apple Silicon support)
* Linux (all modern distros with python3)
## CHIRP-daily
The current "daily" builds of CHIRP are the most stable and have the widest driver support. However, this older version is no longer being developed and does not work well runs on modern macOS and Linux operating systems. You should only use these legacy builds if your radio is not supported by CHIRP-next.
**[Download the latest CHIRP-daily build here](https://trac.chirp.danplanet.com/download?stream=daily)**
System requirements for CHIRP-daily:
* Windows 2000, XP, Vista, 7, 8, 10, and 11. Older versions of Windows are *not* supported
* macOS Most users will want to download the installer.exe file, which installs CHIRP like a normal application
* The win32.zip file is for advanced users wishing to run CHIRP without installing
### MacOS Users
<span style="font-size: 120%"><a href="https://trac.chirp.danplanet.com/download?stream=daily">Click here to download the latest Mac OS X version</a></span>
* OS X support is limited to Intel and Apple Silicon macOS, but requires installation of Python 2.7 architecture. PowerPC is not supported.
* Chirp.app is unsigned. With default security settings, you will need a special procedure to run it: [[MacOS Tips#Application-Security-in-109x|Application Security in 10.9]].
More useful tidbits can be found at [[MacOS Tips]].
### Linux via Users
<span style="font-size: 120%"><a href="https://trac.chirp.danplanet.com/download?stream=daily">Click here to download the latest version</a></span>
Most Linux users will want the flatpak executable, which has the entire runtime integrated and should "just work." If you are running an old or weird distro and want the source distribution, grab the tarball from the above link.
### Translators and Developers
There is extensive documentation about the development and contribution process located at [[Developers]]
# Old Versions
You can access older versions of chirp in the [Daily build archive](http://trac.chirp.danplanet.com/chirp_daily/)