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DPL file extension

The table below provides useful information about the .dpl file extension. It answers questions such as:

  • What is the .dpl file?
  • What program do I need to open a .dpl file?
  • How can the .dpl file be opened, edited or printed?
  • How can I convert .dpl files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Delphi Package Library

Delphi Package Library .dpl file icon
DPL file is a Delphi Package Library. DPL file is a Windows DLL with Delphi-specific features integrated into it.
Category: Development files
Application: Embarcadero Delphi
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DPL aliases:
DPL related links:
DPL related extensions:
Delphi Project

Pascal/Delphi Source Code

Delphi Compiled Unit

Delphi Form

Delphi Package

Delphi Component Package

Borland Package Library

Borland Project Group

Delphi Component Resource

Delphi Option File

Other types of files may also use the .dpl file extension.

🚫 The .dpl file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cpl, dl, dll, dlp, dol, dp, dp1, dpi, dpk, dpm, dpo, dpp, epl, fpl, pdl

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Microsoft DirectMusic Producer Audio
TallyMan EPL File
Abacom sPlan Components Database
Tekla Structures Contour Plate Properties
Dataplore Macro
ARMovie Replay
Adlib Express Document Processing Information
Policy Description Language File
Windows Media Player Playlist
Gamecube Executable DOL

🔴 Can't open a .dpl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .dpl file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .dpl file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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