Files with hdl extension are used by the Procomm Plus program. They contain alternate download file listing data.

There are 3 other file types using
the HDL file extension!

empty icon.hdl - 20-20 Giza specifier data

empty icon.hdl - HotDocs library

empty icon.hdl - Generated C header file

Detailed description

Software that open hdl file

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HDL file extension - Procomm Plus alternate download file listing file

What is hdl file? How to open hdl files?

File type specification:

Various data file type icon Various data file type

hdl file icon: hdl filetype icon

The hdl file extension is associated with the Procomm Plus an application for Microsoft Windows that is used to terminal emulation and data transfer, developed by Symantec. The .hdl extension file stores alternate download file listing.

The default software associated to open hdl file:

Procomm Plus picture or screenshot

Symantec Corporation logoProcomm Plus  Microsoft Windows software

Company or developer:
Symantec Corporation

Procomm Plus is a terminal emulation and file transfer software.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .hdl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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

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

Unspecified and all other actions for computer programs working with hdl file - Procomm Plus alternate download file listing file

Click on the software link for more information about Procomm Plus. Procomm Plus uses hdl 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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