Quick HowTo for backup under Windows required

After a long period of not using Informix, I must set up a test situation. Not only is this on Windows (NT4), its also a >>very<< long time since I last did this stuff (always on Unix)... Can somebody give me a quick rundown (or at least point me in the right direction). I have a 200GB database on Windows box that has been installed and loaded. Now I need to ensure backups and restores go as planned. Method 1 Quick and dirty: ontape to disk - another system will put the disk onto tape later. Does this work ?? Can I write lots of 2GB files as a backup ?? Method 2 Better. On-Bar to disk using ISM. Release Notes suggest IPX/SPX must be installed - is this really so ? Anyone have a quick How-To for this scenario ?? Method 3 Best of all Straight out of the DB into On-Bar and off into our Veritas Netbackup. Lots of configs here and I would like this as an end result - But if anyone has a config cheatlist - please share it !! Last project with IDS used OnArchive - but this isn't on Windows ... Best regards to all 'Mixers Nick