BarcodeMaker will not work with 64-bit Microsoft Office. The fonts will be available, so users can create Code 39 barcodes by entering data surrounded by *, e.g. *1234*, and then changing the font to one of the Wasp 39 fonts, but the add-ins will not load.
The add-ins will work in 32-bit Microsoft Office 2010, with the exception of the Mail Merge function. This applies to 32-bit or 64-bit Windows.