Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .hdb

4 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .hdb file?
  • Which program can create the .hdb file?
  • Where can you find a description of the .hdb format?
  • What can convert .hdb files to a different format?
  • Which MIME-type is associated with the .hdb extension?
.hdb
HansaWorld Database File .hdb file icon

HansaWorld Database File

HDB file is a HansaWorld Database File. HansaWorld is an international software company specialising in business applications.
Detailed description not available
Category: Data files
Application: HansaWorld Enterprise
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
HansaWorld Hansa Applications Language File
.hdb
Maple Help Database .hdb file icon

Maple Help Database

HDB file is a Maple Help Database. Maple is a commercial computer algebra system developed and sold commercially by Maplesoft.
Category: Data files
Application: Maple
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Maple Classic Worksheet
Maple Compressed Worksheet
MapleSim Model
Maple Repository File
Maple Language File
Maple Internal Format File
Maple Repository Data File
Maple Repository Index File
Maple Maplet File
.hdb
Act! History Data .hdb file icon

Act! History Data

HDB file is an Act! History Data. ACT! by Sage is a customer relationship management (CRM) software application which is used to keep track of client and prospect details in a single database that can be shared by multiple users.
Detailed description not available
Category: Data files
Application: ACT!
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Act! Blob Data
Act! Database File
Act! Database Log
Act! Report Data
Act! Word Processor Document
Act! Template
Act! Notes Database
Act! Email Message
Act! Design Layout File
.hdb
Watcher Database Data .hdb file icon

Watcher Database Data

HDB file is a Watcher Database Data. Watcher Database software was created to allow players of the Highlander Collectable Card Game to keep track of their collections and better play the game over the internet.
Detailed description not available
Category: Data files
Application: Watcher Database
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Watcher Database Trades List

Other types of files may also use the .hdb file extension. If you have helpful information about .hdb extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Microsoft Works Database Backup
General Database File
Genbox Family History Database
Harwell Boeing Sparse Matrix
HardlinkBackup Backup Definition
HyperOS Compressed Backup
General Hard Disk Image
WinUAE HDD Image
HDGraph Vectorial Graph Data

The .hdb filename extension is often given incorrectly!

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

hsb (1), hfb (1), hdv (1), hdg (1), hd (1), ydb (1), hbd (1), tdb (1), gdb (1), mdb (1), bdb (1), hxb (1), hrb (1), heb (1), hdh (1)

Can't open a .hdb file?

If you want to open a .hdb file on your computer, you just need to have the appropriate program installed. If the .hdb association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.hdb

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android