What is apr file? Understanding and opening apr files
Are you facing difficulties opening apr files on your computer, or wondering exactly what apr file is?
We've got the best software solutions for opening apr files effortlessly.
.apr file type #1: ArcView project
An apr file extension is associated with the ArcGIS for Desktop and used for its project files.
Further details
The apr file extension is related to ArcView (also known as ArcGIS for Desktop) and used for its project files.
The apr project file can be thought of as being a folder that stores ArcView Documents. Actually, Projects do not contain duplicates of spatial or tabular data, but merely stores "pointers" to the original data as well as storing the Project GUI display format.
Project Documents:
- View - A View is a collection of geographic features, grouped by Themes . A View has two components: a Legend and a display window.
- Tables - A Table is a collection of attribute data, typically linked to spatial features in a Theme.
- Charts - A Chart is a graphic representation of attribute data in a Table. A Chart can be dynamically linked to both a View and a Table.
- Layouts - A Layout is a collection of other ArcView Documents in map format.
- Scripts - A script is a computer program that accomplishes these three objectives: add new capabilities to ArcView, automate tasks, and build customized applications.
Open apr file with:
ArcGIS for Desktop Basic (ArcView)
A GIS application used to work with geographic data
.apr file type #2: Lotus Approach view data
An apr file extension is related to the Lotus Approach and used for its view data.
Further details
The apr file extension is used by Lotus Approach, a database management system for Microsoft Windows operating system, developed by IBM.
The apr file contains view data from Approach.
Mime types:
application/vnd.lotus-approach
Open apr file with:
Lotus Approach
An old relational database solution by IBM
.apr file type #3: MicroSim PCBoard aperture information report
An apr file extension is related to the MicroSim PCBoard aperture information report format.
Further details
The apr file extension is associated with the MicroSim PCBoard (now OrCAD), a programming tool for Microsoft Windows operating system developed by Cadence Design Systems.
The apr file stores aperture information report.
Open apr file with:
OrCAD PCB Designer
A modeling suite used to design printed circuit boards
.apr file type #4: SAM alignment probabilities
An apr file extension is related to the SAM (Sequence Alignment and Modeling system) and used for its alignment probabilities files.
Further details
The apr file extension is used for SAM (Sequence Alignment and Modeling system) alignment probabilities file, as created by pathprobs. An RDB-compatible format.
Most likely some old format without support. No further information could be found.
Open apr file with:
Sequence Alignment and Modeling system
Software tools for creating, refining, and using linear hidden Markov models for biological sequence analysis