The H7295sa software is mentioned here:
http://findarticles.com/p/articles/mi_m0EIN/is_1999_Feb_8/ai_53720350It does not seem to be available anywhere. Having a remote control application written specifically for the E6380A would be neat to have.
BTW, The video output isn't NTSC.
http://www.home.agilent.com/agilent/faqDetail.jspx?cc=US&lc=eng&ckey=1000003135:epsg:faq&nid=-536900811.0.00&id=1000003135:epsg:faqI tried a few different monitors and they don't sync properly. I was hoping I could use a small cheapo LCD for a remote display. I might need to get a scaler/scan converter that outputs VGA and then use a computer monitor. If you using the video out jack, please let me know what kind of monitor you are using. THanks, Phil