An ab4 file extension is related to AB4 Accounting & Business, a Hungarian accounting system and probably contains some accounting and financial data used by the program.
Software that open ab4 file
AB4 file extension - AB4 Accounting & Business data
What is ab4 file? How to open ab4 files?
File type specification:
The ab4 file extension is associated with AB4 Accounting & Business, a Hungarian accounting system, developed by ENIAC Computing.
The ab4 files contain financial and accounting data used by the application. For more information visit ENIAC Computing website, there is no more information available to this format on the Internet.
The default software associated to open ab4 file:
AB4 Accounting & Business 
(obsolete software)
Company or developer:
ENIAC Computing
AB4 Accounting & Business is accounting system. The application offers a fully comprehensive solution to handle all economic and financial events within accountancy: digital registration of customer and supplier invoices and analytics, petty cash flow management, follow-up of the daily bank transactions and balance.
List of software applications associated to the .ab4 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 ab4 file, edit ab4 file, convert ab4 file, view ab4 file, play ab4 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 able to perform the specified software action, such as opening, editing or converting ab4 files.
Software that open ab4 file - AB4 Accounting & Business data
Programs supporting the exension ab4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about AB4 Accounting & Business for open ab4 file action.
Microsoft Windows:
AB4 Accounting & Business (obsolete/discontinued)
