What is Abs
Abs extension is related to Absolute Database. You have chance to open abs files with Delphi software.
Abs extension stands for database files. These files are developed as an alternative to Bde databases. Abs database files can be used with Delphi or C++. You can try to open abs files with Delphi programming language. To get detailed informations about this program, please take a look to following site.
Viewer or Converter for Abs
Delphi or Free database management softwares
Which pages about Abs