How long to defrag 500gb hd vista, 4mb ram

I have 2 pc XPS one from dell 500 gb hd and i have run defraggler for 2 day will reach 66% fragmentation and 33% Defragmenting and will stay there?

I have inclosed a screen shot where i have just started it again to show how fragmented it is.

Any help?

it will not let me upload the screen shoot

try cleaning your pc first from history,url,cookies,windows...use ccleaner..or atf-cleaner..

then run PAGEDEFRAG...then defragler..