Gopher Clients
GopherVR - gopher://gopher.floodgap.com/1/gophervr
    Source, X11 w. MOTIF toolkit;  should build under Linux, etc.
    Binaries for OS X 10.4 & 10.5 Univ (w. X11 & MOTIF), & IRIX 6.5.10+

http://www.jumpjet.info/Offbeat-Internet/Gopher/Clients/OS/specific.htm
    Binaries for AmigaOS, MacOS, OS X, OS/2, UNIX, WindowsXXX

For MacOS 7.x-9.x, see gopher://gopher.floodgap.com/1/gopher/clients/mac

Source code for other clients - gopher://gopher.floodgap.com/1/gopher/clients/src
    http://ftp2.de.freebsd.org/pub/misc/boombox/gopher/Unix/ - copy of orig. boombox?
    gopher://gopher.quux.org/1/Software/Gopher/Downloads/Clients - lots o' software

Gopher Protocol Support in WWW Browsers

• Any version of Lynx [ https://lynx.invisible-island.net/ ]
• NCSA Mosaic-CK 2.7ck13 - http://www.floodgap.com/retrotech/machten/mosaic/ only
      Source, for X11 w. MOTIF toolkit
      OS X 10.4 - 10.13 (w. X11 & MOTIF) PPC & Intel binaries avail.
• Netscape 4.8 or lower - confirmed in Communicator 4.7 under IRIX 6.5.10
• Mozilla 1.8 through 1.9.2 (incl SeaMonkey 1.1 and 2.0.x, Netscape 9, Classilla 9.0 or higher)
• Firefox 1.5 through 3.6 (or derivative up to FF 52 with OverbiteFF addon)
• Camino 1.0 or higher
  
• SeaMonkey with OverbiteFF
• OmniWeb 2.7 for NextStep 3.3
  
• OmniWeb 5.9.2 or higher [ https://www.omnigroup.com ]
  
• original webTV Internet Explorer
• Microsoft Internet Explorer 3.x or lower

Browsers with no Gopher Support
    NCSA Mosaic, Netscape 6.2.3 - 7.x, Mozilla <1.8, iCab
    Anything modern - Safari, Edge, Chrome, Opera, etc.

Much of this info is from http://gopher.floodgap.com/gopher/