SolydXK, a Debian derived distribution, creates two variants. SolydX features the Xfce desktop, while SolydK features KDE. SolydX strives to be as light-weight as possible. SolydK is more fully-featured. Both are available in a home edition. There is also a business editon of SolydK. SolydXK 201404 was released May 2, 2014. SolydXK 201801 was released January 16, 2018. SolydXK 9 was released July 16, 2017. SolydXK 201807 was released July 2, 2018.