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format file an1

What is an an1 file and how do I open an an1 file?

Files with the AN1 extension are also called Street Atlas USA draw files, and these AN1 files are used by the Street Atlas USA application as reference data when a user views an associated project output file also created using this application. These AN1 files can also be created and entered or associated into a project output file with the Street Atlas USA software. This application creates these AN1 files each time a user enters graphical details associated to a project output file. When the project output file is viewed by a user of the Street Atlas USA program, this application locates the associated .an1 files and references the data stored in those AN1 files, such as map routes entered by the author of the project output file among other geographical details. The Street Atlas USA software is a GPS navigation application developed by deLorme to provide users with a convenient means of generating map files. Files classified as data files refer to data stored in files which needs to be referenced, loaded or used by an associated application. This happens when a user of an application opens and views the content of the data file or an associated output file that correspond to other data files. The AN1 format is used for this purpose, and files appended with the .an1 extension are classified as data files.

Recommended an1 file download:
DeLorme Street Atlas USA
Detail an1 file extension information:
File Type: an1
File Format: Street Atlas USA Draw File
Primary Association: Data Files