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

Details of extension .apr

7 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .apr file?
  • Which program can create the .apr file?
  • Where can you find a description of the .apr format?
  • What can convert .apr files to a different format?
  • Which MIME-type is associated with the .apr extension?
.apr
Lotus Approach 97 Document .apr file icon

Lotus Approach 97 Document

The APR file is a Lotus Approach 97 Document. Lotus Approach is a relational database management system included in IBM's Lotus SmartSuite for Microsoft Windows.
Detailed description not available
Category: Document files
Application: Lotus Approach
Program name: -
Mime-type: application/vnd.lotus-approach
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Microsoft Access Form
Microsoft Access Macro
Microsoft Access Query
Microsoft Access Report
Microsoft Access Table
Microsoft Access Add-in
Microsoft Access Database
Microsoft Access Blank Database Template
Microsoft Access Wizard Template
.apr
ArcView Project .apr file icon

ArcView Project

The APR file is an ArcView 3 Project file. ArcView is full-featured GIS software for visualizing, analyzing, creating, and managing data with a geographic component.
Category: GIS files
Application: ESRI ArcView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ESRI ArcGIS Ascii Grid
ArcView Geocoding Standardization
ArcView Legend Template
ArcView Extension
ArcView Shape File
ArcView Shape Index
ArcView Ungenerate File
Topocad Road Profile
Topocad Roadlines Data
.apr
Gerber Aperture Data .apr file icon

Gerber Aperture Data

The APR file is a Gerber Aperture Data. A Gerber File is a standard file format used by printed circuit board (PCB) fabrication houses that contains information necessary for computer controlled machines to draw exact patterns for circuit boards.
Category: Data files
Application: Altium
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
apt
Links:
-
Related extensions:
Gerber Bottom Solder Mask Data
Gerber Bottom Overlay Data
Gerber Bottom Layer Data
Gerber Bottom Paste Mask Data
Gerber Drill Drawing Data
Gerber Keep Out Layer
Gerber Pad Master Bottom Data
Gerber Pad Master Top Data
Gerber Top Layer Data
.apr
SAM Alignment Probabilities Data .apr file icon

SAM Alignment Probabilities Data

The APR file is a SAM Alignment Probabilities Data. The Sequence Alignment and Modeling system (SAM) is a collection of flexible software tools for creating, refining, and using linear hidden Markov models for biological sequence analysis.
Detailed description not available
Category: Data files
Application: SAM
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
SAM Kestrel Sequence Database
SAM Alignment Data
SAM Constraints Data
SAM Frequency Model Data
SAM Scoring Data
SAM Kestrel Sequence Id Data
SAM Default Parameters Data
SAM Multiple Domain Alignment Output
SAM Prettyalign Output
.apr
MicroSim PCBoard Aperture Information Report .apr file icon

MicroSim PCBoard Aperture Information Report

The APR file is a MicroSim PCBoard Aperture Information Report. MicroSim PCBoard is a printed circuit board (PCB) layout tool.
Detailed description not available
Category: Data files
Application: MicroSim PCBoard
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
MicroSim PCBoard Netlist
MicroSim PCBoard NC Drill Data
MicroSim PCBoard Photoplot Job
MicroSim PCBoard Unrouted Nets Report Data
MicroSim PCBoard Component Definition Data
MicroSim PCBoard Log Data
MicroSim PCBoard Layout Data
MicroSim PCBoard Routes Data
MicroSim PCBoard Component Locations Report
.apr
Vector NTI Alignment Project .apr file icon

Vector NTI Alignment Project

The APR file is a Vector NTI Alignment Project. Vector NTI is a commercial bioinformatics software package.
Detailed description not available
Category: Project files
Application: Vector NTI
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
aprx
Links:
-
Related extensions:
Vector NTI DNA Data
Vector NTI DNA Archive
Vector NTI Protein Archive
Vector NTI BLAST Archive
Vector NTI Assembly Project
.apr
Arcplan Enterprise Repository .apr file icon

Arcplan Enterprise Repository

The APR file is an Arcplan Enterprise Repository. Arcplan Enterprise is a solid and flexible business intelligence reporting and analytics platform.
Detailed description not available
Category: Data files
Application: Arcplan Enterprise
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Arcplan Enterprise Document
Arcplan Enterprise Layout
Arcplan Enterprise Connection Data
Arcplan Enterprise Object Library
.and
Apadana Project .and file icon

Apadana Project

The AND file is an Apadana Project.
Detailed description not available
Category: Project files
Application: Apadana
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
apr
Links:
-
Related extensions:
-

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

McAfee VirusScan Enterprise Alert Data
ArtPro Plus Data
Eclipse IDE Plugin Descriptor
Monkey's Audio File
Autodesk Showcase Packet File
PowerADA APG File
Nimbus 7 SAMS APRIORI Data
Midtown Madness 2 Game Data
Arlequin Project

The .apr filename extension is often given incorrectly!

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

pr (1), arp (1), apt (1), apf (1), apd (1), aor (1), xpr (1), qpr (1), par (1), ar (1), apg (1), ape (1), ap (1), alr (1), zpr (1)

Can't open a .apr file?

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

Windows can't open this file:

File: example.apr

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