DJ Delorie is a US-American software developer. He initiated and maintains the DJGPP project, a very successful, free port of the GNU C/C++ compiler and tools suite, targeted to PCs running MS-DOS or DOS terminals under Microsoft Windows. He makes a point of having his first name actually spelled "DJ", and not "D.J." or similar. "DJ" is the actual name, not the initials of first and middle name. Wikipedia
DJ ". It is not correct to insert a space between the D and the J, or to put periods after them as if they were initials, or to make either of them lower case. www.delorie.com/users/dj/
The definitive Wikipedia entry for Dj Delorie. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/DJ_Delorie