OPT File Extension - Open .OPT files

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Common File Extensions

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.OPT File Extension

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File Type

Options File

Category

Settings Files

Common?

File Description

Configuration file that contains preferences and options settings for a specific program; modified by the program when the user selects different options within the program.

OPT files are referenced by several programs including Borland Delphi and SilkTest, Microsoft Visual Studio, Symantec pcAnywhere, and Macrovision FLEXnet Manager.

Program(s) that open opt files

Windows

Referenced by various programs