download: http://xdesktop.com/u.php?u=pmxconv

You can find many XPS model from Deviantart XPS Group:
https://www.deviantart.com/xnalara/gallery/
or
https://www.deviantart.com/xnalara-customized/gallery/

or search on DA with keyword "XPS Model DL", for excample: https://www.deviantart.com/search/deviations?order=most-recent&page=1&q=XPS%20Model%20DL

run "pmxconv", drag and drop xps model file to the path edit, and press button "Convert Now"
after convert it will display a message dialog, close the dialog, and you can found a new file named "xps_new.pmx" in the xps folder path.

Drag and Drop PMX model file "xps_new.pmx" to DesktopMagicEngine "Manage Model">"Installed" listbox to import model and load it to desktop

Click right side button "Edit" , adjust Render style and graphic quality in edit model window.


[NOTE]: if you get a error message like this when drag and drop PMX model to import

you need uses PMXEditor to fix the bone name error by follow this guide
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2160735241