AliceSoft official Home Page - No explanation needed. However note that unless yours is a Japanese IP, it can't be visited. You can use a Japanese proxy if it's yet to be recognized as a proxy by AliceSoft (and subsequently banned).
Alicesoft Blog- no explanation needed. It does not require a Japanese IP to visit.
The AliceSoft Archive - contains old AliceSoft games that are legally free for distribution. Managed by RetroPC.net.