4allCalc 4.11                 Martin Vieregg, Germany
Freeware                      info2005 at hypermake.de

Homepage:
http://www.hypermake.com


                4allCalc 4.12 (pmCalc)
                  for OS/2 and eCS

                                        May 2007


***german at the end of the file***

README.TXT      this text file
LIESMICH.TXT    german readme text
4ALLCALC.EXE    OS/2 program file
4ALLC_E.HLP     documentation in english language
4ALLC_G.HLP     documentation in german language
INSTALL.CMD     generates program object on desktop  
COLORSMP        color sample file (binary)
History.TXT     last 20 formula entries (ASCII file)
FILE_ID.DIZ     short description

 
           4allCalc (formerly "pmCalc")

      
o  recalculates the result after every keystroke and
   does not have an "=" button. You have an entry field
   and a separate result field. If a formula is
   incomplete or erroneous, 4allCalc will display a
   detailed error message instead of the result.
   The notation of the formulas is like in a programming
   language. Nevertheless, there is a calculator-like
   mouse interface.

o  is 25$ Shareware. Without registration key, you will
   get an info screen at the beginning - there's no
   other limitation.

o  supports easy transfer of input and output through
   the clipboard.

o  enables calulating with variables: X in the main
   entryfield will be replaced by the content of the X
   entryfield.

o  recalculates variables like X if the result is given
   (regression in one dimension).

o  supports scientific functions.

o  offers programmers functionality: hexadecimal,
   octal, binary and Ascii input, overflow simulation
   of integer variables .

o  remembers the last 20 inputs (history list) and
   saves formulas permanent.

o  supports hypertext online help.

o  calculates with long double floating point
   values, so you have 19 correct digits.


Installation:

Simply copy all files into a new directory of your
choice. To create a program object on your desktop,
simply doubleclick to INSTALL.CMD.

4allCalc is also available for Windows (Shareware).



Bugs fixed in 4allCalc 4.12:

In 4.11, the percent functionality was defective.

Bugs fixed in 4allCalc 4.11:

*  In 4allCalc 4.10, a debug mode has been still activated
   in the final Windows version; in consequence, instead
   of an error message "division by zero", 4allCalc hanged. 
*  Since pmCalc 3.0, there was a focus problem with the
   regression window edit field: if you pressed a calculator
   button, the main edit field catched the focus. 

New in 4allCalc 4.10:

*  internal calculations are made with "long double"
   instead of "double" floating point values which increase
   the precision of calculations from 15 to 19 digits 

*  New installation program with self-extracting archive. 


Bugfixes in 4allCalc 4.10:

*  40.04: Hecadecimal numbers with last digit "e" did not
   compile correctly because 4allCalc did not correctly
   distinguish between the hex digit "e" and the exponent
   character "e"

Bugfixes in 4allCalc 4.01:

*  40.01: If you restore formulas with the F key and the
dropdown listbox and in these formulas variable values
are set, the variable values do not appear in the variable
entryfield, instead they rest behind the semicolon at the
end of the main entryfield.
*  40.02: negative values are corrupted in the output field
one of the three output formats with min'sec are selected
*  40.03: (Windows version only) if the clipboard is empty
when starting 4allCalc, using the Z value (clipboard) does
not work because 4allCalc always deletes the clipboard
content.
