Hi Serhio,
Thank you for choosing AkrutoSync. This is Brian, one of the support representative of Akruto.
Yes, Akruto works with Windows 10 and your Windows mobile 8.1.
You can try out the software and see if it works for you. You can download the 7-day free trial here: https://www.akruto.com/get-akruto-sync/
Regards,
Brian Tan