When using this particular screen saver, JKDefrag will auto-defrag whenever your computer's screen saver comes on - unless it was done fairly recently (less than 4 hours ago).
3
我会定期整理磁盘碎片、打扫注册表,清理临时文件,但我的电脑仍然很慢。
I regularly defragment the hard disk, tweak the registry, and clean out temporary files, but my PC is still slow.