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What is the .DB3 File Extension?

.DB3 File Extension Description:

The .db3 file extension is usually associated with the files created by the dBase III programming language application, which was the very first widely implemented software application that specialized in databases for microcomputer systems. The file extension .db3 was initially made available by Ashton-Tate under CP/M, and eventually for Apple Macintosh and Apple, including IBM PCs running DOS Operating System environments, which transformed the language into one of the more popular applications in the PC world for some years. The application that produces the file extension .db3 was responsible for the inception of other database development applications, like the FoxPro, Clipper, and Paradox.

The development of database programming applications that were associated with the file extension .db3, continued with the assumption of rights by Borland in 1991 and to the present dBase Inc. During the mid 80s, many companies used the file extension .db3 to come up with their own versions or variations of the programming language, which were commonly referred to as Xbase applications. The file extension .db3 is associated with the DBF file format used in storing simple data structures, utilized by Database Management Systems or DBMS.

The evolution of the .db3 file extension supported programming language to become an object oriented language that is capable of running under 32-bit operating systems, allowed the development of various web hosted applications that can run under servers, using the Microsoft Windows Operating System platform. This trend sparked the creation of middleware and client applications utilizing ODBC drivers, which were not inherent or available to the .db3 file extension at the time.

The file extension .db3 also finds usage in the educational games series Dr. Brain, conceptualized and marketed by Sierra Entertainment. The file extension .db3 is used in the puzzle solving game that presents various increasing difficulty levels of play, which later was developed to an action oriented computer game application. The educational series was a product of in-house development for the first two versions. However, on the third release, the game concept was handed to another company acquired by Sierra, which attributed the change in the game's direction.

Author: dataBased Intelligence, Inc., Sierra Entertainment, Inc.
Author URL:
Related Applications: dBase III, Dr. Brain3
Common Path: User Defined


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Do you have errors with .DB3 files?

The Common Reason for .DB3 files Errors:

A typical and frequent explanation for .DB3 files errors is damage in the Windows registry - cleaning is needed to prevent more corruption in other applications and/or devices. As long as the errors continue your system stays in danger of possible blue screen errors, device failure and fatal crashes.

.DB3 files Errors - Common Symptoms:

.DB3 files errors bring forth numerous symptoms, including but not limited to: pc freezes on start up or shut down, applications freeze up, decreased computer speed, case speaker beeping, problems saving documents, sluggish behaviour and failure installing programs.

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Repair .DB3 File Errors    |    What is the .DB3 File Extension?    |    How to Fix .DB3 File Extension Errors