MWTWIN.EXE This program will calculate the molecular weight and percent composition of up to seven compounds simultaneously. It recognizes user-definable abbreviations and all isotopes. It also includes a Mole/Mass Converter and Formula Finder feature. See the MWTWIN.HLP file using WINHELP.EXE or by pressing F1 during program operation for complete information. This program is FreeWare and may be distributed freely. To install the Molecular Weight Calculator for Windows, simply move the GRID.VBX file to your \Windows\System directory while leaving the remaining files in the program directory (for example \MWTWIN). Be sure to have the VBRUN300.DLL file located in your \Windows\System directory. If you do not have the VBRUN300.DLL file, uou can download it from various sites (via FTP or WWW), including: ftp://ftp.coast.net/SimTel/win3/dll/vbrun300.zip ftp://OAK.Oakland.edu/SimTel/win3/dll/vbrun300.zip ftp://ftp.uoknor.edu/mirrors/SimTel/win3/dll/vbrun300.zip ftp://ftp.orst.edu/pub/mirrors/simtel/win3/dll/vbrun300.zip Send E-Mail to MonroeM@UWyo.Edu WWW is at http://plains.uwyo.edu/~monroem/ After May 1997 send E-Mail to BPat@UWyo.Edu for information on my whereabouts.