Airwindows is a large series of effect plug-ins made single-handedly by a developer named Chris. There are nearly 400 of them, all distributed free of charge as open source (software whose source code, the equivalent of its blueprint, is published). The types vary: compressors, reverbs, saturation (an effect that distorts sound warmly), lo-fi effects and more. However, there are so many that you might not know which to pick the first time you see them. This page covers how to get it and how a beginner might choose.
Disclosure: this site uses affiliate programs. Whether the plug-ins are free, and their features and supported formats, were checked on the maker’s official pages around 2026-10-16. Terms of distribution can change, so please check the official page before you download.
How to get Airwindows
- Open the Airwindows Consolidated official page (free).
- From the “Airwindows Consolidated Download” list on the page, choose the one that matches your operating system. The official list includes a VST for 64-bit Windows, signed AU/VST for Mac (supporting both Apple Silicon and Intel), Linux builds and more.
- Install the downloaded file by following the installer.
- Open your DAW (the software you record and produce in) and rescan for plug-ins.
- Load “Airwindows Consolidated” from your list of effects and choose the effect you want to use from the menu inside.
The maker explains that downloads are free and are distributed through an open-source service so as not to burden the developer. Always get the files from the links on the official site.
What kind of product is Airwindows?
The maker describes the Airwindows plug-ins as “a library of DSP (audio signal processing) effects built up over many years”. It is said to be characterised by a very light and efficient design. Many of them have long been distributed as they were, in the old VST2 format, and most had a simple screen with just sliders. “Airwindows Consolidated” is the version that gathers these into a more usable form.
The official page says “all free and open source under the MIT licence”. The MIT licence is one with relatively relaxed conditions for use, modification and redistribution. The page explains that the cost of production is covered by the developer’s Patreon (a mechanism for ongoing support).
Main features of Airwindows Consolidated
- Almost all of Airwindows gathered into one (per the manufacturer): nearly 400 effects are combined into one plug-in. The maker says that a new build comes out each time a new effect is released. You download it again and reinstall.
- Supports several formats (per the manufacturer): it supports CLAP, VST3, AU and LV2. It is described as making Airwindows, which could only be used as VST2, available in formats that also work for Cubase and others.
- Easy-to-read screen (per the manufacturer): instead of sliders only, it has knobs. It reads the system’s dark mode or light mode and switches to match, and you can also change it manually. You can also type in values directly.
- Built-in explanations (per the manufacturer): the description of each effect from when it was published is shown in the sidebar. The maker says there are nearly 150,000 words in total.
- Easy-to-choose menus (per the manufacturer): the default is “Recommended” (standard ones only). You can switch to “Basic” for beginners, “Recent” for new ones only, and “All Plugins” to show everything.
- Supports screen readers (per the manufacturer): it is described as supporting software that reads on-screen text aloud.
Examples of recently released effects
The newest listings on the official site include effects from around October 2026. For example, the following (both per the maker’s descriptions).
- DeRez5: an effect with a “derez” sound, as if the bit depth or sample rate had been lowered. It is described as letting you change how rough the sound becomes with controls such as Square, Trim and Bright. It might be a candidate when you are aiming for a lo-fi texture.
- kRockstar2: a hall-type reverb. It is described as letting you adjust how dark the space is with the Distance control.
Within Consolidated, DeRez5 is in the “Lo-Fi” category and kRockstar2 is in “Reverb”.
Who Airwindows might suit
- People who want to try various effects at no cost, such as saturation, compressors and reverbs
- People who want to read the developer’s explanation of how each effect works while using it
- People looking for light effects on a computer with little CPU headroom
- People who want to try an open-source plug-in
- People looking for a plug-in that supports newer formats such as CLAP
On the other hand, people who want to “settle quickly on just one standard” might be put off by the sheer variety. In that case, setting the menu to “Basic” or “Recommended” and narrowing down the number you try seems likely to suit.
Tips for using Airwindows
- At first, set the menu to “Basic” and start with the simpler effects.
- When you find an effect that interests you, reading the explanation in the sidebar tells you what it does.
- The maker explains that in a saved project, the effects in use do not disappear even if you change the menu setting later.
- When you reinstall a new version, it is reassuring to keep a separate copy of the save data of important projects first, just in case.
- When comparing by ear, it is important to match the volume. A sound that has merely become louder easily feels “better”.
Things to check before you get it
- Supported operating systems and formats: the official list includes 64-bit Windows, Mac (supporting both Apple Silicon and Intel, AU and VST), Linux (x86, ARM) and Raspberry Pi. There are also “Retro” versions for older computers: 32-bit Windows and PPC (old Macs).
- Standalone downloads: individual effects are also distributed separately as standalone AU and VST2 versions (zip). Consolidated is CLAP, AU, VST3 and LV2.
- AAX: there is no AAX in the download list on the official page. Anyone who wants to use it in Pro Tools should take note.
- For the version history of Consolidated and detailed operating requirements, please check the official manual.
FAQ
Q. Is it really free?
The official page says “All this is free and open source under the MIT license”. We could not find any pointer to a paid version on the official page.
Q. Can I use it on songs I make?
For the conditions of the MIT licence, please check the original licence text on the official site. We could not find individual guidance on how the music you make is treated.
Airwindows is available from the Airwindows Consolidated official page (free).
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