Frodo v4.3 is released. Frodo is a portable Commodore 64 emulator that runs on a variety of platforms, with a focus on the exact reproduction of special graphical effects possible on the C64. It was also the world's first Commodore 64 emulator without a “64” in its name. ;-)

Frodo v4.3 changelog:
“Frodo SC” renamed to “Frodo”, original “Frodo” renamed to “Frodo Lite”
Ported to SDL2 and GTK 3
Removed most platform-specific support, main target is now SDL
Unix: settings are now stored in ~/.local/share/cebix/Frodo/config instead of ~/.frodorc
New functions on numeric keypad:
Enter key toggles fullscreen mode
Minus key (or left game controller trigger) for instant rewind
Plus key (or right game controller trigger) to fast-forward
Holding down Shift while pressing F12 clears all RAM memory during reset
Game controllers are automatically detected and used
D-pad on game controllers is now supported
Replaced status bar with overlay
Settings window changes:
Added setting for status overlay display (ShowLEDs)
Added setting for initial window size (ScalingNumerator)
Added setting for color palette (Palette)
Added setting for SID type
Removed “Draw every n-th frame” setting
Added menu items for loading/saving snapshot files
Added menu item for creating a blank D64 image
Added “Eject” and “Next Disk” buttons to the drive paths
SAM is now started from the “Tools” menu in the settings window instead of by pressing F9
Enabled drag-and-drop of files and folders onto the emulator window to mount disk image files and directories, mount cartridge files, load snapshot files, or load BASIC program files
Improved sprite display
Improved CIA timer emulation
Improved 1541 emulation
Added read-only support for G64 files
Added support for 8K and 16K game cartridges
Added GeoRAM emulation
Added emulation of SID registers 27 and 28 (voice 3 read-back)
Made the MapSlash setting functional again

Download: Frodo v4.3
Source: Here