NLMSX is an MSX/MSX2/MSX2+/TurboR emulator that is based upon fMSX 2.0b made by Marat Fayzullin and is being developed by Frits Hilderink, a former member of MSX Computer Club Enschede in the Netherlands.

As of NLMSX v0.20 only the Z80 emulation part is used from the original fMSX 2.0b source.

Current features:
- Commandline parameters
- Rom images
- Disk images
- Multiple configurations (MSX/MSX2/MSX2+/Turbo R)
- Disk controllers TMS279x / WD279x, TC8566AF and MB8877A
- PPI
- PSG (AY8910 sound chip)
- FM-PAC core #1 (YM2413 sound chip), by Mitsutaka Okazaki
- FM-PAC core #2 (YM2413 sound chip), by Jarek Burczynski
- MSX-AUDIO (Y8950 sound chip), by Tatsuyuki Satoh
- MSX-AUDIO sample support add-on, by Vincent van Dam
- YMF278B OPL4 sound chip (Sunrise MoonSound) with 512KB SRAM
- Multiple SCC/SCC+ combinations
- MSXDOS 2 cartridges
- Konami MEGAROM cartridges
- ASCII MEGAROM cartridges (with or without SRAM)
- Super Lode Runner
- R-Type
- Cross Blaim
- FM PAC cartridge with SRAM
- RP5C01 RTC (clockchip)
- Panasonic internal software (used in the Turbo R)
- Kanji (JIS 1 & 2)
- Fullcolor in MSX2+ screens 10-12
- Horizontal scrolling for screens 4 - 12
- Line interrupts
- Fullscreen (use F8)
- 16 bit and 32 bit color support
- Joystick support
- Mouse support