The Linspire 9.0 series will be the last one featuring the 18.04 LTS codebase; upcoming Linspire X will be based on the 20.04 LTS code and kernel.
Features included in Linspire 9.0 :
Customized XFCE 4.14 desktop
Google Chrome 84
Thunderbird e-mail with lightning extension 68.8
OnlyOffice Desktop editors
All multimedia codecs for full media playback
GTK XFS, JFS, BTRFS support and can be used as installable file systems
Purchase Linspire 9.0 here either as a digital download or a boxed set.