The adr file extension is related to the Adress PLUS SQL a database management system. The *.adr file stores database.
There are 4 other file types using
the ADR file extension!
.adr - Address book file
.adr - After Dark random screen saver module
.adr - Opera bookmarks file
.adr - z-Tree address data
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ADR file - Adress PLUS SQL database file
What is adr file? How to open adr files?
The adr file extension is used by Adress PLUS SQL, a leading professional database management system for Microsoft SQL Server from Version 7.
The *.adr file stores database in SQL database file format.
The default software associated to adr file type:
Adress PLUS SQL 
Company or developer:
cobra – computer’s brainware GmbH
Adress PLUS SQL is Customer Relationship Management. cobra Address PLUS ensures easy-to-handle and immediate processing for data entry and maintenance with the aid of selection lists, entry assistance and comprehensive postcode data. Besides minimizing the work load, this aids in avoiding mistakes and ensures addressing the correct customer.
Help how to open:
Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.
For general information try to look at:
Identifying unknown file formats
How to convert:
Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.
List of software applications associated to the .adr file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open adr file, edit adr file, convert adr file, view adr file, play adr file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting adr files.
- Open adr file
- Edit adr file
- Create adr file
- Others adr file
Software that open adr file - Adress PLUS SQL database file
Programs supporting the exension adr on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Adress PLUS SQL for open adr file action.
adr file editor and apps that can edit adr file - Adress PLUS SQL database file
Programs supporting the exension adr on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Adress PLUS SQL for edit adr file action.
Programs that can create adr file - Adress PLUS SQL database file
Programs supporting the exension adr on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Adress PLUS SQL for create adr file action.
Unspecified and all other actions for computer programs working with adr file - Adress PLUS SQL database file
Click on the software link for more information about Adress PLUS SQL. Adress PLUS SQL uses adr file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).
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