ftp://ftp13.freebsd.org/cvsup/ncvs/CVSROOT-ports/emulators/  direct

[DIR]zsnes/  direct  1541+ twin directories
[DIR]yape/  direct  120 twin directories
[DIR]xzx/  direct  129 twin directories
[DIR]xsystem35/  direct  170 twin directories
[DIR]xpinmame/  direct  81 twin directories
[DIR]xmess/  direct  484+ twin directories
[DIR]xmame/  direct  1576+ twin directories
[DIR]xgs/  direct  148 twin directories
[DIR]xcopilot/  direct  309+ twin directories
[DIR]xbraitenberg/  direct  91 twin directories
[DIR]x48/  direct  576+ twin directories
[DIR]wine/  direct  3087+ twin directories
[DIR]vxtools/  direct  100 twin directories
[DIR]vx68k/  direct  108 twin directories
[DIR]vpce/  direct  115 twin directories
[DIR]vmware_xf4mod/  direct  82 twin directories
[DIR]vmware3/  direct  393+ twin directories
[DIR]vmware2/  direct  86 twin directories
[DIR]vmware-tools4/  direct  92 twin directories
[DIR]vmware-tools3/  direct  92 twin directories
[DIR]vmware-tools2/  direct  82 twin directories
[DIR]vmware-tools/  direct  105 twin directories
[DIR]vmware-guestd4/  direct  92 twin directories
[DIR]vmware-guestd3/  direct  92 twin directories
[DIR]vmware-guestd/  direct  81 twin directories
[DIR]vmware/  direct  978+ twin directories
[DIR]vmsbackup/  direct  106 twin directories
[DIR]visualos/  direct  460+ twin directories
[DIR]vice/  direct  1487+ twin directories
[DIR]vgba-bin/  direct  92 twin directories
[DIR]vgb-bin/  direct  93 twin directories
[DIR]vgb/  direct  175 twin directories
[DIR]vba/  direct  377+ twin directories
[DIR]vMac/  direct  131 twin directories
[DIR]uae/  direct  1539+ twin directories
[DIR]twin/  direct  1119+ twin directories
[DIR]tuxnes/  direct  430+ twin directories
[DIR]truereality/  direct  89 twin directories
[DIR]tkhfs/  direct  96 twin directories
[DIR]svr4_base/  direct  92 twin directories
[DIR]stonx/  direct  113 twin directories
[DIR]stella/  direct  1249+ twin directories
[DIR]spim/  direct  1077+ twin directories
[DIR]snes9x/  direct  1419+ twin directories
[DIR]snes9express/  direct  1298+ twin directories
[DIR]ski/  direct  1045+ twin directories
[DIR]sim6811/  direct  96 twin directories
[DIR]sim/  direct  3722+ twin directories
[DIR]scummvm/  direct  1409+ twin directories
[DIR]rtc/  direct  2471+ twin directories