It's still alive

After five years with no official builds, we finally got around to release a new version of Snes9x (thanks BearOso). Unfortunately zones has since gone missing, which is why there is no macOS version this time. The gtk and unix ports are updated, but are not provided as binary relases - you will need to compile them yourself or wait for builds for your distribution.
The major change since 1.53 is the updated SMP, which was graciously provided by byuu (bsnes).
Download mirrors:
https://sites.google.com/site/bearoso/http://www.s9x-w32.de/dl/Changelog:
Code:
Snes9x 1.54
- Changed the S-SMP core module to one written by byuu. (byuu, BearOso)
This has the effect of increased accuracy, fewer
speed hacks, but also regresses a few speed-hack games.
- Improved IRQ emulation in several cases. (OV2)
- Added rewind support. (Themaister, OV2)
- Included libretro port. (OV2, libretro team)
- Added bps soft-patching support (OV2)
- Fixed MMC bank register bit 7, restored 64mbit ExLoRom
map (FuSoYa)
- GTK+, Windows: Added xBRZ filter (Zenju, OV2, nmagre)
- GTK+: Fixed several issues with GTK+3. (BearOso)
- GTK+: Added extra aspect ratio options. (BearOso)
- GTK+: Added option to mute sound when using turbo mode. (BearOso)
- GTK+: Fixed expose handling to reduce overdraw and (BearOso)
improve performance.
- GTK+: Updated and universalized Spanish translation. (jristz)
- Unix: Added Xv support and fixed several bugs. (greg-kennedy)
- Win32: Added CG meta shader support (OV2, Themaister)
- Win32: Added support to detect joypad changes (OV2)
- Win32: Fixed unicode command line parameters,
Fixed controller command line parameters (OV2)
- Win32: Added quit hotkey (OV2)
- Win32: Fixed custom rom dialog (OV2)
- Win32: Fixed various cheat dialog issues (gocha, OV2)
- Win32: Added hotkey for fast forward toggling (gocha)
- Win32: Added drag and drop support for movies (gocha)
- Win32: Fixed blargg filter for regular width hires (OV2)
- Win32: Fixed snapshot loading from unicode paths (OV2)
- Win32: Changed open-with file-association method, should
no longer change explorer icons for otherwise
unassociated extensions; removed legacy extensions (OV2)