Viennese TCAD Simulation Tools:

MINIMOS 6.1
MINIMOS-NT
and many more...

Synopsys Simulation Tools:

TAURUS-Medici
ISE-TCAD
HSPICE and many more...

MASM Assembler

Some MASM programs:
 

32Bit Addition	32Bit Subtraction
32Bit Multiplication	32Bit Division
32Bit Hexadecimal Calculator	8Digit BCD Addition
8Digiit BCD Subtraction	ASCII Numeral to Binary Equivalent
Binary Code to ASCII character	Selection Sort
Linear Search	Binary Search