Moved from a wrong place (2017), wrote by Amas:
Endnote5 Web (online account needed) works with MS Office Pro 2007 + SP3
Just insert after Office7 stuff:
POL_SetupWindow_cdrom
POL_AutoWine "$CDROM/enx5inst.msi"
in the MS Office 07 installer
However, EN5 update to 5.0.1 did not succeed
PS: This is about EndNote X5
however you can copy 5.0.1 from a windows machine
into the corresponding folders where X5 was installed under wine
Program Files\EndNote X5
and Program Files\Common Files\ResearchSoft\cwyw