There is a brief tutorial on this site, but basically you need to go into control panel, find the mouse category, click on it, and find where it says "mouse pointers". From there you will need to double click on the cursor you wish to change or click browse once the one you want to change is highlighted. After that you will need to find where you saved the cursors and select it. Hope that helped
Yet another Pokemon Mystery Dungeon cursor set, but this one was actually requested. Enjoy!
Sprites ripped by Redblueyellow