I found with my teacher an old PC and we decided to get it to work again. The specs are an Athlon XP 2600+, 1.5gb ram, GeForce 256 and ≈56-57gb of storage. I'm not sure should I install Xubuntu 18.04 or Zorin OS 12 Lite on it. Both have the same minimum system requirements. Which one is haves more windows-like UI?