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硬碟塞滿又不敢亂刪?Auslogics Duplicate File Finder 能幫你找重複檔

Auslogics Duplicate File Finder 軟體圖示 Auslogics Duplicate File Finder 15640 (64-bit) 資料更新 2019-07-05 閱讀約 6 分鐘

你打開電腦,發現硬碟空間又見底了。明明沒裝什麼新遊戲,照片和音樂卻多到不知道從何整理。想手動刪檔案,又怕刪錯重要的東西,只好一直買外接硬碟,把舊檔案往裡面塞,但問題從來沒有真正解決——那些重複下載的安裝檔、從手機傳了兩三次的照片、不同資料夾裡一模一樣的音樂,仍然佔著你寶貴的空間。

一般人遇到這種狀況,最直覺的做法是打開檔案總管,用「大小」排序,再一個一個資料夾翻找。但問題是,重複的檔案往往檔名不同、放在不同位置,肉眼根本看不出來。就算你記得自己下載過兩次某個檔案,也不記得放在哪裡了。這種時候,你需要的是能「比對檔案內容」的工具,而不是靠眼睛慢慢找——這就是重複檔案查找軟體存在的意義。

Auslogics Duplicate File Finder 操作介面
Auslogics Duplicate File Finder 的操作介面

01Auslogics Duplicate File Finder 到底能幫我找到什麼?

它能掃描你指定的磁碟或資料夾,找出內容完全相同的檔案。比對方式不是看檔名,而是用 MD5 演算法比對檔案內容,所以就算兩個檔案名稱不同,只要內容一樣,也會被列出來。照片、音樂、影片、文件、安裝檔都可以掃,掃完會列出重複的群組,讓你看清楚哪些檔案佔了兩份空間。

02這套軟體掃描會不會很慢?我硬碟裡有幾萬個檔案。

掃描時間取決於你選的掃描範圍和檔案總數。只掃特定資料夾會比掃整個磁碟快很多,你也可以在設定中排除某些檔案類型或大小,縮小掃描範圍。官方說明是「幾分鐘到更久」,實際時間要看你電腦的硬碟速度和檔案數量,建議第一次先從比較小的資料夾試掃。

03掃出重複檔案之後,我要怎麼知道該刪哪一個?

掃描結果會列出重複的檔案群組,你可以預覽檔案內容,再決定保留哪一份。刪除前可以套用篩選條件,例如依檔案類型、大小、日期來過濾,確保只刪掉不必要的副本。預設情況下,刪除的檔案會移到資源回收筒,如果刪錯了還能還原,不用太擔心。

Auslogics Duplicate File Finder 介面畫面 2
Auslogics Duplicate File Finder 介面畫面

04它能不能只掃特定類型的檔案?例如我只想清音樂。

可以。在掃描設定中,你可以勾選要掃描的檔案類型,例如只掃 MP3、只掃圖片或只掃文件。如果你有一整個音樂資料夾,也可以直接指定那個資料夾當作掃描範圍,不用掃整個硬碟,這樣會快很多。

05我有一堆照片從手機傳到電腦,有些傳了兩三次,它找得出來嗎?

找得出來,前提是那些照片的內容完全相同。就算檔名被改成「IMG_001(1).jpg」或「2019_0823_001.jpg」,只要檔案內容一樣,它就會判定為重複。不過要注意,如果同一張照片你編輯過(例如裁切或調色),內容就不一樣了,它不會當成重複。

06這套軟體適合什麼樣的人用?

適合硬碟空間常常不夠、又累積了大量照片、音樂、影片或下載檔案的人。特別是那些習慣從各種來源下載檔案、常常把檔案複製到不同資料夾備份、或手機傳檔到電腦後從來不整理的人。如果你只是偶爾想清一下空間,它也能用,但效益最大的族群是檔案數量很多、整理起來很頭痛的人。

Auslogics Duplicate File Finder 介面畫面 3
Auslogics Duplicate File Finder 介面畫面

07我電腦不太熟,用這套軟體會不會很危險?

它的操作流程算是直觀:選掃描範圍、開始掃描、看結果、選要刪的檔案。而且預設刪除會進資源回收筒,等於多一層保護。不過你還是要在刪除前自己檢查一下掃描結果,確認沒有把重要的檔案刪掉。如果你連「哪一個是重複的」都判斷不出來,建議先從不重要的資料夾開始試。

08這套軟體是免費的嗎?免費版夠用嗎?

官方說明它提供免費版本,另外有 Pro 版多了額外功能。免費版能不能滿足你的需求,取決於你要用哪些功能——如果只是基本的掃描和刪除重複檔案,免費版可能就夠了。但具體免費版和 Pro 版的功能差異,官方資料沒有細說,建議下載前先到官網確認。

09它的介面是英文的,我看不懂怎麼辦?

這套軟體的介面語系是英文,沒有中文。如果你對英文介面不熟悉,操作上會比較吃力。不過它的流程不複雜,主要按鈕就那幾個,搭配翻譯工具或看教學文章,應該還是能上手。如果你完全無法接受英文介面,可以考慮其他有中文介面的重複檔案清理工具。

Auslogics Duplicate File Finder 介面畫面 4
Auslogics Duplicate File Finder 介面畫面

10我已經有 CCleaner 了,它也有重複檔案功能,還需要這套嗎?

CCleaner 確實有類似的功能,但兩者的定位不太一樣。Auslogics Duplicate File Finder 是專門做重複檔案掃描的工具,在比對內容和過濾選項上可能更深入;CCleaner 是系統清理工具,重複檔案只是其中一個附屬功能。如果你原本的 CCleaner 用得好,不一定需要換;但如果你覺得它的重複檔案功能不夠用,可以試試這套。

11這套軟體跟其他重複檔案清理工具比起來,評價如何?

它的使用者評分是 6/10,樣本數 91 人,算是中等偏低。功能相近的 Duplicate Cleaner 有 63 人評分,Glary Utilities 則有 394 人評分,樣本數多很多。評分人數少代表參考價值有限,而且分數不算高,建議你把它當作候選之一,多比較幾套再決定。

12這套軟體還有人在維護嗎?會不會裝了之後沒人更新?

根據版本紀錄,它近 24 個月只有 1 次更新,更新頻率偏低。這代表開發團隊可能沒有積極在維護這套軟體。如果你在意軟體是否持續更新、修 bug,這點要列入考量。不過它支援 Windows 7 到 11,短期內在這些系統上應該還是能正常運作。

下載與官方連結

前往官方網站 下載 Auslogics Duplicate File Finder

rocrail-15640-win64.exe · 12.7 MB · 連結指向軟體原廠

版本紀錄

再看 5 筆

看完整版本清單

這一版改了什麼

What's new in this version:

Rocrail 15640 (64-bit)
- Removed wiringPI library
- Rocnetnode: added /dev/ttyAMA0 selection for dcc232
- Mbus: trace correction
- Dcc232: revert gpio
- Dcc232: WIP
- Dcc232: gpio WIP
- Dcc232: gpio WIP
- Dccd232: gpio WIP
- Analyse: fix for zoffset (Lothar)


Rocrail 15615 (64-bit)
- Zipper.sh: typo
- Zipper: linux support added
- Rocview.cmd: use absolute path for server binaries
- Zipper.sh: copy zip to package
- Zipper: $1 for w32/w64
- Zipper script added
- Rocview.cmd for zip installer
- Model: remove attribute modplan
- Text: replace pipe with
in case of html and concat


Rocrail 15608 (64-bit)
- Change log not available for this version


Rocrail 15604 (64-bit)
- switch: test trace twin address


Rocrail 15602 (64-bit)
- Change log not available for this version


Rocrail 15594 (64-bit)
- Change log not available for this version


Rocrail 15585 (64-bit)
- Infodialog: removed obsolete adjustminsize flag
- Donkeydlg: layout corrections
- Wsocket: trace correction in case the hostname query did fail
- Infodialog,rocguiinidlg: layout and translation corrections
- Donkey: added missing dialog title


Rocrail 15574 (64-bit)
- Control: tracelevel correction for action state does not match
- Rocweb: added text click command


Rocrail 15570 (64-bit)
- Canservice: report as CANID=0 and NN=0
- Text: fix for model command change
- Canservice: use same CANID and nodenumber as the GC1e in case of service on 5550
- Modplan: add all system actions
- Text: center option added


Rocrail 15558 (64-bit)
- text: fix for check action state


Rocrail 15554 (64-bit)
- Control: trace correction
- Mbus utils: fix for MERG standard CAN frame ID
- Canservice: avoid looping without sleep in case of tcp socket error
- Canservice: fix for standard ASCII frame
- Canservice: ascii framing support added
- Xmlscriptdlg: text commands added
- Text: click state for triggering actions added
- Modplan: read/save tour, waybill, link, weather, lightctrl and mvtrack
- Modplan: read and save module systemactions
- Modplan: read module system


Rocrail 15544 (64-bit)
- modplan: use modzoffset on modify; move, rotate


Rocrail 15543 (64-bit)
- Change log not available for this version


Rocrail 15533 (64-bit)
- Block: fix for action call for occupied
- Modplandlg: file dialog buttons added for loco and route xml


Rocrail 15531 (64-bit)
- Wrapper: default 3 trace files


Rocrail 15530 (64-bit)
- Location: fix for maxocc zero
- Route,switch: check if the switch has an address set on empty commands
- Switch: check for valid command
- Locationsdlg: layout correction
- Locationsdlg: layout correction


Rocrail 15525 (64-bit)
- mbus: support for UID in system commands and events


Rocrail 15518 (64-bit)
- Mbus: reject fnchanged -1
- Ocation: maxocc per cargo type
- Location: max commuter option added


Rocrail 15515 (64-bit)
- Schedules: reset callerid and callertype


Rocrail 15515 (64-bit)
- Control: set the IID in the callerid variable
- Check4redsignals option added, default off
- Wmz21: ignore bidikmh
- Mbus: send lights(f0) also after the speed/dir commands


Rocrail 15510 (64-bit)
- Win64 build: strip debug info


Rocrail 15506 (64-bit)
- System actions: sub state implemented for IID


Rocrail 15505 (64-bit)
- Location: disregard maxocc if the loco already did arrive
- Set UID to 21 if zero to be compatible with previous revisions
- Locationdlg: removed deprecated adjust flag
- Set uid on state report

Rocrail 15504 (64-bit)
- Change log not available for this version


Rocrail 15503 (64-bit)
- Change log not available for this version


Rocrail 15500 (64-bit)
- Trace: fix for empty trace file name
- Z21: uid field added
- Clntcon: fix for ping and reply with pong
- Rcon: reactivate the 5s idle ping
- Mqtt-cs: serial connect added
- Clntcon/rcon: set keepalive socket option


Rocrail 15498 (64-bit)
- Change log not available for this version


Rocrail 15494 (64-bit)
- Planpanel: save scroll position
- Mqtt-cs python example extended with XML parsing


Rocrail 15492 (64-bit)
- Item/guiframe: restore throttle position and size dependent from loco ID
- Rocview makefile: fix for wxsubincl 3.0 -> 3.1


Rocrail 15486 (64-bit)
- Signal: white address as bit pattern if port is zero
- Rocwebworker: support for https
- Rocwebworker: support for https
- Tracedlg: fix for close event (X)


Rocrail 15482 (64-bit)
- Rocweb: http return code correction for plan and options xml
- Evaluate function event
- Function control type added
- Translation merge: fr
- Xmlscriptdlg: replaced settargetrange with the 3.0 start/end function
- Aboxdlg: layout fixes
- EStW: threeway symbol added


Rocrail 15475 (64-bit)
- Change log not available for this version


Rocrail 15470 (64-bit)
- Xmlscriptdlg: try to select the complete invalid line
- Xmlscriptdlg: select invalid XML line
- Xmlscriptdlg: select text from invalid XML
- Block: fix for service wait
- Output: function type added


Rocrail 15465 (64-bit)
- Block: revert put out of operation behaviour in case from dialog
- Xmlscriptdlg: find added
- Xmldlg: find added


Rocrail 15462 (64-bit)
- Model: trace level correction
- Block: crosscheck fix for service
- MBUS: not evaluating type in case of UID zero
- Cv index support for accelleration and calibrating
- Xmlscript: block throttle command added
- Locdialog: show CV index in grid
- Mbus,rocpro: mfx cv index support
- Block: fix for wait and service
- Block: check if occupied in case of modify and new state should be close


Rocrail 15453 (64-bit)
- Tt: set accessory bit in case of f6915
- Xmlpointsize default set to 11
- Manifest: removed dpiAwareness
- Xml: add wrap and pointsize attribute