Speccy v5.2 is released. Speccy is a ZX Spectrum Emulator. Speccy emulates 16kB, 48kB, and 128kB versions of Sinclair ZX Spectrum, as well as Spectrum +2, +2A, and +3, as well as Timex Sinclair models.

Speccy v5.2 Changelog:
Added loading custom palettes with -palette parameter.
Added predefined palette selection with -palette parameter.
Added support for .pal files to Speccy-Windows "Open File" dialog.
Saving physical joystick/gamepad selections in Speccy-Windows.
Saving palette selection in Speccy-Windows.
Now silencing PSG channels with Fnum=0.

Download: Speccy v5.2
Source: Here