Files with htpl extension are used by Rational Application Developer. They store theme data for the WebContent.

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Software that works with htpl file extension

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HTPL file extension - IBM Rational Application Developer WebContent theme file

What is htpl file? How to open htpl files?

The htpl file extension is associated with the Rational Application Developer an integrated development environment for Microsoft Windows that is a part of Rational Software Development Platform. The .htpl file stores theme for the WebContent.

The HTPL file extension is also associated with the Eclipse programming environment for the same purposes.

The default software associated to htpl file type:

IBM logoRational Software Development Platform  Microsoft Windows software

Company or developer:

IBM Rational Software Development Platform is open, proven, complete and modular solution comprised of a comprehensive set of tools, proven best practices and professional services.

Help how to open HTPL files:

Use IBM Rational Application Developer to open .htpl files.

How to convert file with extension HTPL:

Files with htpl extension are not convertable.

List of software applications associated to the .htpl 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 htpl file, edit htpl file, convert htpl file, view htpl file, play htpl file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting htpl files.

  • Open htpl file
  • Settings htpl file

Software that open htpl file - IBM Rational Application Developer WebContent theme file

Click on the link to get more information about listed programs for open htpl file action.

Microsoft Windows:

Main software associated with htpl file by default:
Rational Software Development Platform
Other suggested software:
Eclipse small icon Eclipse

Apple macOS / Mac OS X:


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