These are the steps I've used to install Dataiku DSS 4.1 on a Windows 10 machine with Windows Subsystem for Linux (WSL)
Install WSL using Microsoft's official instructions. NOTES:
I installed Ubuntu using lxrun, rather than installing from the Windows Store.
Be sure to run sudo apt-get update after creating your linux user account.
Install Dataiku DSS 4.1 using our instructions for installing on Linux. NOTES:
I unpacked the archive in the ~/apps directory
I chose ~/apps/design as my data directory (DATA_DIR in step 3 of the instructions)
Step 3 of the installation instructions fails the dependency check, and it instructed me to run
sudo -i "~/apps/dataiku-dss-4.1.0/scripts/install/install-deps.sh"
I do this and the installer succeeds
I go to http://localhost:11000 and log in to Dataiku DSS
I wouldn't use this setup for real work, but it should be fine for becoming familiar with Dataiku's interface.