Found 21 records for the .ADD file extension name
There are 20 other file types using the ADD file extension:
.add - OS/2 adapter drivers used in the boots process
.add - Advantage Database Server data file
.add - Adobe PageMaker related file
.add - Alphacam die-cut drawing file
.add - Microsoft Dynamics AX developer documentation file
.add - Additional information file
.add - Address document file
.add - Athena service configuration tool add file
.add - BSL Weighted Addition of Two Images file
.add - Apache Beehive collection file
.add - CATT Src addition file
.add - Email address file
.add - FreeBSD file
.add - ICPSR file
.add - LAW export file
.add - MOTIVE buffers add file
.add - MapTek Vulcan whittle 3D additional structure arcs
.add - SpellStar saved words file
.add - XPAT add file
.add - microCounsel Addendum file
file extension ADD - Adapter Device Driver
File extension ADD description:
File extension ADD is related to OS/2 operating system.
Associated applications to file extension ADD:
Company / developer:
IBM Corporation
OS/2
OS/2 is a computer operating system, initially created by Microsoft and IBM, then later developed by IBM exclusively. The name stands for "Operating System/2," because it was introduced as part of the same generation change release as IBM's "Personal System/2 (PS/2)" line of second-generation Personal Computers. OS/2 is no longer marketed by IBM, and IBM standard support for OS/2 was discontinued on December 31, 2006. Currently, Serenity Systems sells OS/2 under the brand name eComStation.
OS/2 was intended as a protected mode successor of PC-DOS and Microsoft Windows. Notably, basic system calls were modeled after MS-DOS calls; their names even started with "Dos" and it was possible to create "Family Mode" applications: text mode applications that could work on both systems. Because of this heritage, OS/2 is like Windows in many ways, but it also shares similarities with Unix and Xenix.
OS/2 is also remembered for being one of the first major operating system to have its own advocacy group. Team OS/2 was a grassroots, ad-hoc organization of volunteers, who promoted and supported the operating system and applications designed for it.