Alternatives and similar repositories for System-4

Users that are interested in System-4 are comparing it to the libraries listed below

• B00merang-Project / Mac-OS-9
  The classic look of Mac OS 9, now for GTK 3 desktops
  ☆96Updated 2 years ago
• mdomlop / retrosmart-x11-cursors
  An old-fashioned look X11 cursor theme
  ☆63Updated 9 months ago
• B00merang-Project / Solaris-9
  GTK theme based on the CDE desktop used in Solaris 10
  ☆52Updated 2 years ago
• luigifab / human-theme
  The old Ubuntu Human theme for GTK 2.24, 3.24, 4.12..4.20 (perfect for MATE, not too bad for Xfce, experimental for Cinnamon).
  ☆68Updated 2 months ago
• timnetworks / Platinum9
  Mac OS 9 Theme for Xubuntu
  ☆136Updated 6 years ago
• morgant / mlvwmrc
  Macintosh-like Virtual Window Manager (MLVWM) configuration files
  ☆25Updated 3 months ago
• wallace-aph / System6-theme
  Macintosh System 6 XFCE4 Theme
  ☆32Updated 7 years ago
• B00merang-Project / Windows-95
  GTK theme based on the classic appearance of Windows 95 and Windows Server 2003
  ☆154Updated 2 years ago
• B00merang-Project / Windows-3.11
  A GTK theme based on Windows 3.11 appearance
  ☆78Updated 2 years ago
• matthewmx86 / Redmond97
  A WIn9x inspired GTK2/GTK3 theme deveoloped for XFCE4
  ☆126Updated last year
• grassmunk / Chicago95_Extras
  Extra Icons for Chicago95
  ☆45Updated 4 years ago
• alx210 / emwm
  Enhanced Motif Window Manager (MWM fork). Supports Xinerama, Xrandr, UTF-8/Xft, and relevant EWMH.
  ☆91Updated last week
• B00merang-Project / Haiku
  GTK theme based on the appearance of Haiku OS, based on BeOS
  ☆36Updated 2 years ago
• Stanton731 / Memphis98
  Port of Windows 98/2000 icons to KDE Plasma
  ☆92Updated 4 years ago
• B00merang-Project / OS-X-Leopard
  OS X Leopard with Aqua-styled GTK widgets
  ☆53Updated 2 years ago
• neeeeow / Bluecurve
  Red Hat Bluecurve theme for GTK 3 and 4
  ☆183Updated 5 months ago
• B00merang-Project / Mac-OS-X-Cheetah
  Mac OS theme with the Aqua design guidelines
  ☆41Updated 4 months ago
• morgant / mlvwm
  Macintosh-like Virtual Window Manager (official repo)
  ☆319Updated last year
• jujum4n / sgi-enhanced
  IRIX/SGI inspired: Theme, Cursor, Icons, Wallpaper for xfce4
  ☆55Updated 8 years ago
• B00merang-Project / Windows-Vista
  GTK theme based on Windows Vista appearance
  ☆60Updated 2 years ago
• grassmunk / Platinum9
  Mac OS 9 Theme for Xubuntu
  ☆495Updated 3 years ago
• JohnDDuncanIII / platinum
  macintosh OS 9 Theme for OS X 10.11
  ☆23Updated 4 years ago
• orchyn / XFCE
  Themes, decorations for XFCE Desktop Environment
  ☆52Updated 8 months ago
• efskap / XBoomer
  🌄 Windows XP window decorations for KDE Plasma
  ☆96Updated 5 years ago
• dominichayesferen / Chicagofier
  An automatic Chicago95 script for Xubuntu
  ☆106Updated 4 years ago
• window-maker / wmaker
  Mirror of the official repository repo.or.cz/wmaker-crm.git. Do not send pull requests here, send your patches to wmaker-dev@googlegroups…
  ☆171Updated 11 months ago
• nestoris / Win98SE
  SE98 icon theme for GNU/Linux based on Windows 98 SE style and grassmunk/Chicago95 theme.
  ☆264Updated last year
• B00merang-Project / Redmond-Themes
  Home of the B00merang Redmond Collection themes for Linux
  ☆196Updated 6 years ago
• afterstep / afterstep
  Super configurable, extra lightweight, and fluidly fast Window Manager for X
  ☆66Updated 3 years ago
• mdomlop / retrosmart-icon-theme
  An icon theme mainly based in the Haiku OS look
  ☆97Updated last year