Deletion of KWin

Comment: Meets  with sources mentioned by {{np|Alpha3031}}. —&nbsp
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: This is actually a very popular used interface in the IT industry. It could do with some more work, but I feel this passes general guidelines of 
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: clearly notable topic per , as even a cursory  reveals. Merging this into KDE is not ideal as this software is independently notable, and can be used apart from the KDE desktop environment
Stance: keep
Cited policy: Wikipedia:Notability (WP:NSOFTWARE||WP:BEFORE)

Comment: failure to do 
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE)