/thumb.jpg)
# d6 H8 }. ]" E6 q; K8 g. ]. g$ _
3 q+ r8 [7 ^6 Y. zO&O Defrag是一款专为 Windows 2000 / XP / Server2003 / Vista / Server2008 / 7 开发的硬碟工具，可以适用於工作站丶伺服器和高级伺服器等各种版本，支持几乎所有的文件系统，包含FAT16丶FAT32丶NTFS丶NTFS5丶 FS(加密文件系统) 等，是一款不可多得的好工具。
/ D `' g% I& D* W4 g
5 X# [' X+ q8 R' `. o# l7 ~可设定时间自动重整硬碟，完全客制化你自己的重组模式，支持中文长文件名。
& Q D- |' u; q qO&O Defrag 除了重组能力可靠之外，并提供有多项重组演算法供使用者选择。
A9 P& z( O) ?2 }& `3 U: D" V' G
以下便是几种重组演算法的简单介绍：
' y9 p1 \* \4 K( I9 t" [
' Z7 |& E' d7 P「STEALTH」快速整理：速度快，占用少许系统资源，适用的对象为伺服器硬碟等其他大型硬碟
$ g. F6 D) z1 K* s0 n1 ~9 n ~「SPACE」空间整理：速度快，占用少许系统资源，适用於初次重组之硬碟使用，能针对较为破碎不堪的磁区进行整理
8 }# b5 M s) k
「COMPLETE/Name」依档案名称整理：速度较慢，占用较多系统资源，以字母顺序排列系统档，能够有效缩短开机时间
/ _2 x1 o* e" z/ b5 a「COMPLETE/Modified」依修改日期整理：速度较慢，占用较多系统资源，以档案的最后修改日期来排列，适用於数据或者是资料库系统上
, |; z6 \$ R; O- D. x8 y2 m「COMPLETE/Access」依使用频率整理：速度较慢，占用较多系统资源，以档案存取频率多寡之分整理磁区，利於提升特定使用习惯下，系统对资料读取之效率。
( G& H! x8 w0 p- S8 [* Q( I' y
7 c ?( m; D; h8 t) v
它除了提供了上述五种重组模式之外，还可设定全自动的智慧单键设定重组，只需按个键执行此模式便可自动帮你监控硬碟自动帮你重组，其他还有萤幕保护模式重组丶离线重组丶支援可卸式磁碟重组与简单易用的操作模式等许多功能。
$ ^' J, ^" s2 T r2 J3 o
# o1 f) B' X5 [) p/ I* H" DO&O Defrag的界面布局采用的也是Ribbon风格，和PerfectDisk很相似，功能界面的简化，使得用户上手应该会更容易一些。
$ E& f% d! p) ]
0 ?6 `4 Z2 N2 x5 v/ h6 E1 b5 |; q" I8 @# d9 {
O&O Defrag设定功能较之前的版本进一步简化，软体的智慧程度得到了不少的改进，在完成对硬碟的检测及整理后，会给出详细的报表，以供我们参考，及时了解硬碟情况。
9 W* ?+ u" l' @ ~' z$ m
4 V/ o# N: n0 g) p; oP.S.一颗硬碟有大於等於两个分割以上者需同时重组时
! {/ _' `( }& v" X/ M1 c1 _; X( _2 `
请先至Setting->Tuning
- V% R" Q9 s) ~; J4 p
Defragmentation Execution项目里点选Sequential
9 n2 Y7 ?; k4 \重组会一个一个磁区依序进行，避免同颗硬碟多个磁区同时进行重组造成效能低落
6 U0 h; f' E7 g& ?8 b
/ z# t& j' X; X0 X. F
- }: R9 O' N! i& U7 t# S
; [- U- k. d% f" u0 p
引用
- R, P8 q1 Y; i& l: d. a* v# G! P# LO&O Defrag v12.0.197 New and overhauled functions:
! u- k k+ [3 _' T( c0 o5 p. _6 E( K, p. E+ T* ^. u e7 g- N
Zone Filing: Certain data, like system files, are accessed very regularly by users. In order to improve the access time, O&O Defrag 12 analyzes the data during the first defragmentation, and then "files" them according to purpose and access regularity in three different "Zones". System files, for example, are filed in the first Zone, user data and settings, are filed in the second Zone, enabling them to be accessed much quicker. Windows can also start much quicker. O&O Defrag 12 files very large files, or ones rarely used, in the third Zone. They then fragment less, reducing time required for future jobs. The user can then sort further files into the Zones and select an optimal method for each drive.
7 ~$ Z k/ W+ L& ]2 ?
' \5 F! @7 i8 F& wNew defragmentation methods: It is specifically for Zone Filing that O&O has developed three new defrag methods in Version 12 (OPTIMIZE, OPTIMIZE/QUICK and OPTIMIZE/COMPLETE), that not only organize files but - in combination with the existing methods - massively reduce the level of fragmentation: OPTIMIZE uses a SPACE defrag method to organize files in the three zones so that remaining free disk space sits together as one.
3 Y6 n- ]1 Y. p" t" e& ?9 }: ^( I" W1 J7 k9 Q$ s, {, ]; ]! j
OPTIMIZE/QUICK defragments at great speed using the bare minimum of memory. All files are also sorted into the correct Zones.
; o1 q/ R( D1 H, e# e( `) o
1 X4 ]: Q$ b3 z, K. QOPTIMIZE/COMPLETE is recommended, like the existing COMPLETE method, when all files need to be reorganized on the hard disk.
' K+ @ N% y* ?/ w4 B y6 K
@* E. o4 R! Q7 B/ B9 `In addition to the existing five methods, the new methods serve to hugely speed up defragmentation jobs and ensure users files are correctly placed for optimal access. By deactivating Zone Filing, the user can then simply select one of the old methods for optimized future defrag success.
$ C+ D* r* O, M J5 K6 V. R
# a; Z4 p" Z. {$ GAdvanced Background Monitoring: Up until now, the background monitoring was used to monitor the whole system. With O&O Defrag 12, the user can now also select individual drives in order to monitor and optimize their level of fragmentation.
' D; o- R2 q2 o- o- g0 }8 A
; [5 ]6 y6 W% f, E; j' X
Netbooks and Notebooks: O&O Defrag was also the first such tool worldwide to incorporate functions aimed specifically at Netbook and Notebook users. As soon as such machines are no longer connected to the mains, the defragmentation is interrupted in order to conserve battery life and duration
# G! b3 a, p2 F; b6 A- l
发表于 2014-4-7 01:05:06
arkNight h3 X( ]8 v. h/ c