Files with ulb extension are mostly known to be related for some sort of data file from Unisys COBOL. 

Detailed description

Software that works with ulb file extension

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ULB file extension - COBOL Unisys Library

What is ulb file? How to open ulb files?

File type specification:

Various data file type icon Various data file type

File extension ulb is associated with the COBOL programming language.

Within the Unisys COBOL context, the COPY statement is used to copy a segment out of a Library ulb file which can contain one or more named segments of COBOL.

Revolve enables access to specific named segments within the Library file (ulb).

The default software associated to ulb file type:

ACUCOBOL-GT picture or screenshot

Micro Focus International plc logoACUCOBOL-GT  Microsoft Windows software

Company or developer:
Micro Focus International plc

An advanced COBOL development system for extending and modernizing business-critical COBOL applications. ACUCOBOL-GT is available as part of Micro Focus Extend suite.

Help how to open ULB files:

Possibly can only be used in some COBOL programs.

How to convert file with extension ULB:

It does not seem possible to convert this type of .ulb files to anything else.

List of recommended software applications associated to the .ulb file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open ulb file, edit ulb file, convert ulb file, view ulb file, play ulb file etc. (if exist software for corresponding action in's database).

  • Others ulb file

Unspecified and all other actions for computer programs working with ulb file - COBOL Unisys Library

Click on the software link for more information about ACUCOBOL-GT. ACUCOBOL-GT uses ulb file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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UKY file extension > Various data file types

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