At this time, it is not possible to upload images for droplet deployment, and the only OS distributions available for use are the ones listed on this feature page.

It is now possible, guide here - https://www.whatuptime.com/installing-microsoft-windows-onto-digitalocean-droplet/

https://www.zulfumehmet.com/digitaloceana-windows-kurulumu/ install guide

guide: Установка Windows на DigitalOcean

light installation windows 7 on digitalocean: https://teamhelps.pp.ua/top/windows-na-digitalocean-za-5-minut/ install windows in 5 minutes

If I add a volume for droplet, would it be available also for Windows in case I installed Windows there? Thanks.