VERSION 0.0: FEBRUARY 1996

VERSION 1.0: JANUARY 1997

VERSION 2.0: FEBRUARY 1998

1. Menu structure significantly revised.

2. Added splash screen on program startup.

3. CCode field length increased to three characters.

4. Automatically recognizes version 1.0 file structures and offers to upgrade to the new format.

5. Shared support files allowed.

6. Accelerator keys.

7. Compact database file.

8. Utility to repair damaged data files.

9. Delete selected support records.

10. Import and export support files.

11. Tabbed form for maintaining contents of all support files.

12. Expert mode.

13. Developed bitmap browser for selecting picture files.

14. Edit, Sort, Filter, Find, etc. functions added to database browser on Options button.

15. Single parameter entry “borrow” capability.

16. Major enhancements to DBCONV including spreadsheet-style preview grid, auto-recognize, importing of non-text files (spreadsheets, database files, etc.).

17. Automatically append unrecognized support records after DBCONV data import.

18. EPD Lab Import.

19. Import tracking and reporting.

20. All queries revised to allow “append to previous query”.

21. Added Refresh button to Select Data Ranges to display only records available in file to be queried.

22. Append from and Save to Alternate file.

23. Added raster-based (bitmap) GIS interface including printing, index map, and thematic mapping.

24. Enhanced RIV1 export capabilities

25. Added summarizing query prior to file export.

26. Summary reports enhanced.

27. Modified Summarize by PCode.

28. Additional enhancements to probability graphs.

29. Network validate and transfer performance increased.

30. Initial testing to interface with Oracle database server.

31. Implemented InstallShield for both Windows 3.1 and Windows 95/NT.

VERSION 3.0: DECEMBER 1999

VERSION 4.0: NOVEMBER 2000

VERSION 4.1: FEBRUARY 2001

VERSION 4.2: JULY 2002

VERSION 4.3: OCTOBER 2002

VERSION 4.4: MARCH 2003

VERSION 4.5: APRIL 2004

WRDB Revision History: