Tom's Hardware on MSN

45 years later, earliest DOS source code transcribed from a stack of old printouts found in garage

Microsoft VP confirms transcribed document “is perfect and recompiles byte for byte to the original binaries.” ...

Microsoft finally open sources DOS 1.0 - and it's so much more than the code

Microsoft finally open sources DOS 1.0 - and it's so much more than the code ...

Microsoft open-sources “the earliest DOS source code discovered to date”

For students of early PC history, this isn’t even the first piece of 86-DOS history that has been newly rediscovered this ...
Hackaday

Breaking Through The 1 MB Barrier In DOS With Unreal Mode And More

The memory map of the original 8086 computer with its base and extended memory made the original PC rather straightforward, but also posed countless issues for DOS-based applications as they tried to ...
Yahoo Finance

A famous part of MS DOS, the program that made Bill Gates, is finally being retired

Before Microsoft had Office, before it had Windows, it had an operating system called MS DOS. MS DOS was a command-line operating system, meaning you had to memorize a lot of commands and type them ...
Houston Chronicle

How to Force the DOS Print Output to Go Through the Windows Spooler

While most businesses use Windows-based applications, some entrepreneurs still use legacy DOS-based programs that they find useful. Whether it's because the application is no longer being developed or ...