We encourage you to use Bitrix Virtual Appliance (BVA) for your trial or commercial product copy installation. BVA is a free-of-charge application that allows optimal operation of the on-premise version in a pre-configured and fully-secure virtual environment. BVA saves your time and your efforts by ensuring a proper deployment and administration of your Bitrix24 copy on a server of your choice. Both Windows and Unix versions are available.
By default, on-premise editions are installed with English UI. Additional language packs available via System update.
More details at https://helpdesk.bitrix24.com/open/1332452
You can download and deploy a Bitrix Virtual Appliance version on your server which allows you to install your Business or Enterprise trial copy in a pre-configured and fully-secure virtual environment.
If you wish to install a copy of Bitrix24 Business or Enterprise edition on your server with an existing software environment that you already configured, you can download the trial version files using the links below (please note that some product features may not work if your software environment is not configured properly – please refer to the product requirements and installation guide).