DOS-CALC ********************* REVISION History **************************

Release 1.0     First Release
2/15/90         1.  Beta Version

Release 1.1     First Release to Bulletin Boards
6/18/91         1.  Annuity functions added
                2.  Linear line function added
                3.  Added exponent functions

Release 1.2     First Release to CompuServe
7/16/91         1.  Improved installation, installs in directory *:\CALC
                2.  Corrected time display between 12:00am and 12:59am

Release 1.3     1.  Included Read.Me file
7/27/91         2.  Allows commas in messages
                3.  Displays decimal format for chained operations
                4.  Refreshes constant register window after editing
                5.  Restricts entries to numbers for constant registers
                    2 through 6
                6.  Added Revision history (this file)
_________________________________________________________________________

Release 2.0     1.  Changed colors to show better on LCD screens
2/22/92         2.  Added conversion feature
                3.  Added table feature and example tables
                4.  Improved directory and file management
                5.  Updated documentation
                6.  Upgraded installation program

_________________________________________________________________________

Release 2.1     1.  Corrected screen display updates
5/1/92          2.  Added drill size table
                3.  Added ARCTAN function (pressing the "A" key)
                4.  Shareware screen removal function installed

_________________________________________________________________________

Release 3.0     1.  ASP Member, OMBUDSMAN statement included
7/1/92          2.  Mouse support added to all modules
                3.  Kelvin to Centigrade, Kelvin to Fahrenheit labels
                    corrected (switched) in conversion program
                4.  Added alphabetical search in conversion program
                5.  Shell (program) function added
                6.  Date & time display at top, info on bottom of screen
                7.  Added arcsin, arccos and arctan functions and rearranged
                    other functions to accommodate
                8.  Corrected tape file output features
                9.  Manual and other text files updated



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Receive a master disk containing the latest DOS-CALC release directly
from the author by sending $18.  Please fill in and return a copy of
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                                                   DOS-CALC
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                                                   ERIE,  PA   16506


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