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. Salient features can be gauged as follows. Coding input very easy through a Code Key Pad Includes a built in assembler that translates the given mnemonic code into machine code for 8085. includes provision for saving and opening files