PolyKB III & II Download Page
Version 3.0.4 :
Version 2.5.4 :
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
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.
The limited features demo keeps a pure sound ! no crackles, noise or silence ....
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
4- PolyKB III&II Manual
This is the latest version of the Manual. Please note that the manual is also installed during the installation process of the PolyKB III or II, and can be found in the folder where you have installed it.
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 :
free windows VST host :