Yoko Shimomura

In the picture in this tweet by Shimomura from 2017, Digital Performer 9 is open on her computer, and the program's logo can be seen in the sidebar on the screen.

The Intakt version of Stormdrum can be seen in the photo in this page from Shimomura's blog.

Under "Sound Gear," DP3 is listed (which is an abbreviation of Digital Perforer 3).

In this song by Shimomura from 2008, she uses one of the solo violin patches from Symphonic Orchestra (the Kompakt version, since the PLAY version was released after SSBB).

In this song by Shimomura from 2017, the FNC Flute patch from Ra is used.

This song by Shimomura from 2013 uses the The End patch from Hypersonic 2.

(Version 1) The Plucked and Chiffed patch from Omnisphere can be heard in this track by Shimomura from Mario & Luigi: Dream Team's soundtrack (released in 2013), and she also used the Pipe Organ Cathedral patch in a few other songs.

Shimomura uses the Orient xPres and SitarGlisSRX presets from SRX-09 in this track. The latter of these also appears in the SR-JV80-05 board that she previously was thought to have used, but the other one is exclusive to this board.

Several sounds from the Orchestral ROM can be heard in Super Mario RPG's soundtrack, which was done by Shimomura.

(Version 5 or 4) In the picture in this tweet by Shimomura from 2017, she has a Pianoteq window open on her computer.

In the picture in this tweet by Shimomura from 2017, she has Kontakt 4 windows open on her computer.