Dos files are the files with the extension .bat which are used for programming in DOS. This is also called as batch file programming.
COMMAND.COM IO.SYS MSDOS.SYS
It depends on user, where he is saving the files..
A directory in DOS is like a folder in Windows: a collection of files.
DOS
An MS-DOS boot disk can contain several files, the the minimum three files required are command.com, IO.sys, and MSDOS.sys (the two SYS files may be hidden).
Dos commands are used to create or delete directories. The ATTRIB Command is used for locking and unlocking of files.
More or less.
Any application or game which you can execute/run in DOS environment.
DOS operates its file as per the user's request..
DOS operates its file as per the user's request..
To copy files to RAM in MS-DOS, you have to use the COPY function after converting the file to a system file with the *.sys extension.
There is no specific file extension for MS-DOS. Files can have any 3 character extension in MS-DOS.