Hands-on control for the synths you already love.
Editors, librarians and creative MIDI tools for Mac and PC. Fully 64-bit, Standalone, AU and VST3, signed, notarised and ready to load.
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Plugins
Pick a plugin to read more, or buy straight from the card.
Thank you for your order!
PayPal has emailed your receipt. Keep the transaction ID from it: it's your order number.
Get the installer for your plugin from the Downloads page.
Open the plugin, click COPY MACHINE ID, and send it with your name and order number on the Licence key page.
Get your licence key
Each licence is tied to one computer. Send us your name, order number and the Machine ID shown in the plugin, and we'll email you a serial number made for that computer.
Pay through PayPal. Your PayPal receipt shows the transaction ID: that's your order number.
The registration window opens the first time you start the plugin. Click COPY MACHINE ID. Each ACS plugin has its own Machine ID, so use the one from the plugin you bought.
We'll reply with your licence key, usually within 24 hours.
Type your name exactly as you sent it, paste the serial number and click REGISTER. One registration unlocks the app and the plug-ins on that computer.
Installers & manuals
Download the latest version of any plugin you own. Activate it with your licence key after installing.
All plugins are fully 64-bit code for Mac and PC. Mac: Apple Silicon or Intel (exact macOS versions on each plugin's page). Every plugin also runs on Windows 10 / 11 (64-bit) as a standalone app and VST3. For the plug-ins, a host that loads AU or VST3.
Mac: open the .pkg installer. It puts the app in Applications and the AU and VST3 in /Library/Audio/Plug-Ins. Windows: run the Setup .exe. It installs the app and the VST3 in C:\\Program Files\\Common Files\\VST3. Restart or rescan your DAW afterwards.
Install the new version over the old one. Your licence key and patches stay as they are.
Contact & support
Questions before buying, a problem with a plugin, or an idea for a feature: send us a message and we'll reply by email, usually within 1–2 working days.
Most install and activation questions are answered on the Support page.
Use the Licence key form instead. It's quicker.
Tell us your plugin version, macOS version and your DAW so we can reproduce it.
Questions & answers
Send us a support request and we'll get back to you.