Yes officially it is, but notice the date the post was made. It was before the SLiM abandoned :-) I use my self and would recommend LightDM instead of SLiM now.

Yes officially it is, but notice the date the post was made. It was before the SLiM abandoned :-) I use my self and would recommend LightDM instead of SLiM now. But thank you for pointing this out. I'll post new arch install article one of this days ^_^ I would also like to say that I've been using Arch Linux since 2011 and it works for my development needs. I'm using it with 3-monitors on two separate "GeForce GT 610" video cards. I've tried many other distros including Ubuntu and Fedora both GNOME/KDE. I prefer Arch + XFCE + LightDM my self :-)