B8E (pronounced /ˈbeɪ.ti/) is a simple emulator / assembler for the Intel 8051 micro controller architecture. We (@Noxgrim and @5hir0kur0) made this as a project for our IT class in high school.

• GUI with File Tree, Tabs, and Clickable Error/Warning Messages
• Assembler with Preprocessor Directives
• Customizable Syntax Highlighting
• Emulator/Debugger
• Storing/Resuming Emulator State
• Intel-HEX Output of the Assembled Binary

Take a look at the Wiki for more documentation.

Main Window: Emulator Window:

Java Version: 1.8

Execute build.sh from the project root:

cd B8E
./build.sh