is a multi-function hex editor. Hexedit can open files of any size, regardless of free memory. In addition to the traditional functions of an editor, it can open and write the boot sectors of drives, allowing you to make a copy of it or even modify it.
Other features of Hexedit include: an additional search function that looks for modified strings, the ability to print a file dump and choose the appearance of the output, and the ability to change attributes or restore the original timestamp of a file.
A calculator that can handle decimal hexadecimal and binary notation is also included.
8085 Simulator 8085 Simulator has a very user friendly interface and the best part is, its FREE to download. You can master 8085 programming in matter of days now. full graphical illustration of the Microprocessor simulator.
Freeware
W32Dasm is a disassembler and debugger for 16- and 32-bit Windows applications.