Everdrive 64 X7 by Krikzz. Works on the Nintendo 64 and Analogue 3D.

– Supports both PAL and NTSC systems.
– UltraCIC III with region auto detection.
– Hard gold plating for cartridge contacts
– RTC support.
– Micro SD cards are supported.
– Fast loading. Speed up to 23 Mbyte/s.
– Supports .nes ROM format via built-in emulator.
– Gamepak saves support (SRAM, SRAM128Kbyte, EEPROM16k, EEPROM4k, FlashRam)
– GameShark cheats.
– IPS/APS patches.
– USB port for development.