The problem with Maple 7 on Vista would be with the Maple executable, not with the worksheets themselves. In general Maple 12 should have no problem with Maple 7 worksheets and .mpl files. There have been some changes in Maple since Maple 7, so not everything will work the way it used to, but Maple tries to ensure backward compatibility, so this should be quite rare. Due to changes in the user interface, plots in Maple 7 worksheets might not look the same in Maple 12, but if you re-execute the worksheet they should be OK.
Maple 7 in Maple 12
Maple 12 opens and runs Maple 7 worksheets OK for me under XP.
Hope this helps.
J. Tarr
Vista and Maple 7 worksheets
The problem with Maple 7 on Vista would be with the Maple executable, not with the worksheets themselves. In general Maple 12 should have no problem with Maple 7 worksheets and .mpl files. There have been some changes in Maple since Maple 7, so not everything will work the way it used to, but Maple tries to ensure backward compatibility, so this should be quite rare. Due to changes in the user interface, plots in Maple 7 worksheets might not look the same in Maple 12, but if you re-execute the worksheet they should be OK.
Thanks.
Thanks.