burn DVD span multiple disk

I went to Sim Lim Square late

Almost can not find DVD RW

Then at #04-59
Jennifer Office Supply

Got this DVD-RW 19966
$14 for 10pieces
($2 for one piece if buy separately)

So Cheap as the first floor display hall cost even more i think
it is $2 or more per pieces

Most of all, she was kind to tell me there is DVD- and DVD+
in layman term DVD- is to be compatible with old technology (i am one of them)
http://www.webopedia.com/DidYouKnow/Hardware_Software/DVDFormatsExplained.asp

Also I go and buy few CDRW just in case

Then I need to copy HDD directory span over few DVD

As mentioned in
http://lifehacker.com/5859723/the-best-disc-burning-app-for-windows
Although the product name is not good with old name XP
but free and easy

https://cdburnerxp.se/help/Data/disc-spanning

One good feature is that it auto create a Table of content

so i put under d:\temp

but from
http://en.wikipedia.org/wiki/Disc_spanning