*correction: you need to put the JkDefragScreenSaver.exe also in windows folder too for the screen saver.
http://www.kessels.com/JkDefrag/
Sorry about the audio quality. Mic Boost was on. I lowered the volume after recording but it's still very blown.
Also in the scheduled task settings, you can make it stop defragging by checking the box "stop the task if computer ceases to be idle". Forgot to mention it.
This defragments pagingfiles / "registry hives"
http://www.microsoft.com/technet/sysinternals/FileAndDisk/PageDefrag.mspx
If you read on the jkdefrag page it tells you how to use tweakUI to change the default defrag program
Other free defraggers
http://ultradefrag.sourceforge.net/
http://www.dirms.com/
%%howto

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Comments for this video on YouTube

Thanks for not ... ( 1 year ago by Gaz0707)

Thanks for not speaking in typical monotone. I actually enjoyed listening to this.

Thanks! ( 1 year ago by ltech12)

Thanks!

In my computer type ... ( 1 year ago by n00borama)

In my computer type into the address bar "%temp%", shift+delete all files in there, that may free up some space. Note it will error and say a file is in use if it hits a temporary file from a current windows logon.

Thank you! ( 1 year ago by AbyssalKing)

Thank you!

Get XP. ( 1 year ago by DannyBoi56)

Get XP.

Use Linux EXT3 ... ( 1 year ago by DannyBoi56)

Use Linux EXT3 Journaling File System. You will never have to defrag again.

You can lose the ... ( 1 year ago by kizzokat)

You can lose the ability to recover documents with defragmenters though (if you're not careful!). Be careful about chosing your settings, or you'll REALLY lose documents when your computer shuts down without notice. Scary!

does it speed up ... ( 1 year ago by torresgoal9)

does it speed up your computer?

why the fuck is ... ( 1 year ago by S0c0J0e)

why the fuck is this kid screaming at me?????????????? Defraggler

You listen to him. ... ( 1 year ago by PosterStudios)

You listen to him. :P

nice... ( 1 year ago by bL1zZ4rDzZuU)

nice...

Its XP but in 98/95 ... ( 1 year ago by xXxmidgexXx)

Its XP but in 98/95 skin. I dont know XD! I have win vista. And it aint bad

I can't tell you ... ( 1 year ago by MyBrotherDanny)

I can't tell you how many times WinRAR has screwed up my pc, for all the people watching this use any other zip EXEPT WinRAR...

lol ( 1 year ago by razor005)

lol

7zip is the best (: ( 1 year ago by hax0rman101)

7zip is the best (:

yeah 7zip is awsome ( 1 year ago by kervin1000)

yeah 7zip is awsome

or you can be safe ... ( 1 year ago by hto1971)

or you can be safe and on you disktop go to start than system tool than defrmenter and if you defrag shut off the scren saver it will take to long omg

you're the only one. ( 11 months ago by VampiricMidget)

you're the only one.

Smart Defrag™ by ... ( 11 months ago by jasonvigo171)

Smart Defrag™ by iobit is a good choice it runs in the background and automatically defrags when cpu runs below a user set parameter, as soon as it reaches above that it stops. very transparent and efficient recommend by Cnet for those that care

ive been using ... ( 9 months ago by calicowboy1975)

ive been using winrar for years , a magority of files i get are in rar format so i cant really switch to 7 zip to be honest i had more probs with 7 zip and now last time i checked winrar has added 7z support

i like smart defrag ... ( 9 months ago by calicowboy1975)

i like smart defrag but only thing lacking is absence of boot time defragment

you rule jimmy! ( 5 months ago by ShermanSung1)

you rule jimmy!

cool..but can it be ... ( 5 months ago by donbay2010)

cool..but can it be used with windows 7?

once you defrag ... ( 2 months ago by cazyblood3)

once you defrag your drive you must restart your pc