Molecular Fragment Calculator (tm) for Windows (tm).
Copyright (c) 1995 by James E. Deline, all rights reserved worldwide 
Windows version by Dwight L. Smith
     
RESTRICTION OF USE
     
This program is freeware and may be used by anybody.  However, it may 
not be sold or otherwise distributed in a manner that generates profit. 
This includes, but is not limited to, packaging with other shareware or 
freeware and distributed on CD-ROM or diskette for any kind of 
renumeration.  This program may be posted on electronic bulletin boards 
as long as charges for their services are not directly related to the 
downloading of software (i.e. Compuserve, AOL, Internet, okay).  If in 
doubt, ask!  This readme file must accompany any distribution of the 
program.
     
INSTALLATION
     
The program comes bundled as a pkzip archive.  If you are reading this
file, chances are you have already done the extraction part.  The DLL
file must be placed into your windows\system\ directory.  The executable
file can be placed anywhere.
     
OPERATION
     
Enter your fragment mass.  Enter the tolerance for that mass value.  The 
larger the tolerance, the more "hits" that will be found.  Select the 
elements and their ranges that you want included in your search.  Hit 
the "calculate" button.  Everything else is pretty much self- 
explanatory.  Be forewarned that large fragment mass values (greater 
than 400), and/or many elements (greater than 6-7 selected), can result 
in long calculation times.
     
FEEDBACK
     
We love feedback!  Especially if it is good.  Questions about the 
Macintosh version, or the program in general, should be addressed to 
James Deline.  Specific questions about the Windows version should be 
addressed to Dwight Smith.  See the "about" box in the program for our 
email addresses.  Time permitting, we will try to incorporate users 
suggestions into the program(s), however we make no promises.
