If you open your earlier version of Word first you will be able to open your
document from within that application.
Installing Word 2007 will have made it the default application for opening
documents. You can control this behaviour with a registry hack - see
http://www.gmayor.com/Toolbars_in_word_2007.htm . That link shows how to
make Word 2007 the default. If you want the earlier version to be the
default swap the Word version registry entries around.
Word 2007 will not affect your documents, and documents you save in the new
docx format can still be opened with your older version (not Word 97) if you
download and install the compatibility pack after uninstalling 2007.
The only problems you are likely to encounter if you decide not to purchase
when the trial is ended would occur if you have installed Outlook 2007 as
there may be issues with the file format when you re-install the earlier
version of Outlook.
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Graham Mayor - Word MVP
My web site
www.gmayor.com
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