MIDE-51 is freeware Integrated Development Environment (IDE) for MCS-51 microcontroller. The full package already comes with: Assembler, SDCC: Small Device C Compiler, TS Controls 8051 Emulator, JSIM-51 Simulator. SDCC is a Freeware, retargettable, optimizing ANSI - C compiler that targets the Intel 8051, Maxim 80DS390, Zilog Z80 and the Motorola 68HC08 based MCUs. JSIM-51 is a powerful software simulator for 8051 Microcontrollers and it's derivatives. The program simulates the processor kernel and some of the hardware functions.
# Syntax highlighter on SDCC reserved word & MCS-51 standard register
# Support multi document workspace
# Support standard editor feature and shortcut key such as Cut , Copy, Paste, Find, Replace and Windows tile & cascade
# Editor font style and size selectable
# Save recent file(s) opened in list
# Shortcut to ASEM-51 html manual
# Shortcut to SDCC html & PDF manual (search file on SDCC/DOC)
# Report assembler & compiler message
# Support drag and drop file from explorer.
# Automatic save last windows position.
# Support wheel mouse
# Bookmark code position upto 10
# Show/Hide line number on editor