8051 Development Setup :Installing ASEM-51

ASEM-51 is a two-pass macro assembler for the Intel MCS-51 family of microcontrollers. It is running on the PC under MS-DOS, Windows and Linux. The ASEM-51 assembly language is based on the standard Intel syntax, and implements conditional assembly, macros, and include file processing. The assembler can output object code in Intel-HEX or Intel OMF-51 format as well as a detailed list file. The ASEM-51 package includes support for more than 180 8051 derivatives, a bootstrap program for MCS-51 target boards, and documentation in ASCII and HTML format. And it is free ...
The simplest way of installing ASEM-51 is copying all files of the package to your working directory, and enjoy the benefits of true plug-and-play compatibility!. Alternatively, I have set it up on Windows XP manually:
Downloads the lastest ASEM-51 for DOS/Windows (currently v1.3)
Create a new, empty directory on your harddisk (C:\ASEM51).
Unpack your ASEM-51 distribution archive into this directory, or copy all files of the ASEM-51 package into it.
Make the scratch directory default, run the batch file INSTALL.BAT provided, and follow the instructions.
Reboot your PC.
You can update MPU file by downloading http://plit.de/asem-51/mcufiles.zip.

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