PolyKB III & II Download Page

On this page you’ll find :

• Full Version Installers : The installers you’ll need if you have purchased the PolyKB II and III.
• Demo Version Installers : The files needed to install the Dongle free DEMO version
• Ask for a Time limited License (iLok or eLicenser) : The license you need for demoing the full featured version
• Archives : The link to follow for older versions
• Manual : The latest version of the PolyKB II Manual.
• Free VST Hosts: Some Free VST hosts that you can use to play the your product.

1- Download the latest Full Version PolyKB III Installer

Version 3.6.4 BETA (April 16th, 2024):

• VST3: Midi Assignation issues fixed
• UI: zoomed sequencer panel can be now dragged
• VST3: random crashes fixed.
• Windows Protools: now working fine
• NKS: Now working with VST3 plug-in (and compatible with Apple Silicone based Computer)
• Both PolyKB II Player and PolyKB II can run on the same computer.

Version 3.6.3 (March 29th, 2023):

• OSX: Apple Silicon compatible.
• VST3: full compatible.
• FX: smoothed On/Off process.
• UI: Better and faster management.
• MultiThreading fixed.

1- Download the latest Full Version PolyKB II Installer

Version 2.6.4 BETA (April 16th, 2024):

• VST3: Midi Assignation issues fixed
• UI: zoomed sequencer panel can be now dragged
• VST3: random crashes fixed.
• Windows Protools: now working fine
• NKS: Now working with VST3 plug-in (and compatible with Apple Silicone based Computer)
• Both PolyKB II Player and PolyKB II can run on the same computer.

Version 2.6.3 (March 26th, 2023):

• OSX: Apple M1 compatible
• VST3: full compatible.
• FX: smoothed On/Off process.
• UI: Better and faster management.

PREVIOUS VERSIONS OF POLYKB III & II

Note : The PolyKB III can also uses the Soft Dongle Ilok Protection ( No hardware dongle required ). In case you choosed this version, you must download the Ilok installer.

Warning : the PolyKB III is not a stand alone application, but a plug-in to be inserted into a music software application ( DAW ) like Cubase, Live, Logic etc See at the end of this page the links to some freeware VST hows that allow to play the PolyKB II

Install tips on windows 7/8 and vista : After accepting the license agreement during the install process, you may have to browse your HDs to select valid user accessible folder ( ie one for wich you have access rights without having to log as admin ).The default folder is : c:/Users/Public/Documents/XILS-lab/PolyKB

2- Download the latest DEMO Version of PolyKB III Installer

The PolyKB II Dongle/License free Demo Version has limited features (see below ) , but isn’t time limited. Additionnaly it doesnt require a dongle, nor a serial number.

3- Ask for a Time Limited full version license

You can therefore save your presets and settings, and have access to all parameters , and you can begin to work at once on professional projects.

However, this version is time limited, requires a USB dongle for eLicencer or the iLok License Manager for iLok.

You must just fill the form below to get a valid temporary licence

Please fill the form following the next link to get an USB-eLicenser authorization code (AC) or iLok code asset that will allow you to redeem yur time limited full featured license for the PolyKB III

Get Your Time Limited full version License here !

4- PolyKB III&II Manual

5- FREE VST HOSTS that you can use to play the PolyKB III

the PolyKB II is not a stand alone application, but a plug-in to be inserted into a music software application.

Here are some links to free VST hosts (given without any warranties)

free mac VST host :

• Mulab : http://www.mutools.com/mulab-downloads.html
• Apple AU Lab (look for Apple AU Lab on the net)

free windows VST host :

• VSTHost : http://www.hermannseib.com/english/vsthost.htm