Question

Types of files in DOS

Answer 1

Explanation:

MS-DOS / PC DOS and some related disk operating systems use the files mentioned here. System Files: IO.

...

1. Standard DOS device drivers:
2. ANSI. SYS: ANSI console driver.
3. EMM386. EXE: Expanded memory manager.
4. HIMEM. SYS: Extended memory manager.
5. RAMDRIVE. SYS / VDISK. SYS: RAM disk; VDISK. SYS is in older versions of PC DOS.