Permanently erase and delete computer files永久擦除和刪除計算機文件

Posted on October 6, 2008 at 5:29 am發布於08年10月6日在上午05點29分

When it comes to Windows file management, there are a few words that might come to mind. Archiving, storing, compressing are but a few common terms. In recent years, especially when litigation is involved, there are things that businesses now have to accomplish with respect to handling digital documents. Of course your average individual is not excluded by any means.當涉及到Windows文件管理，有幾句話可能會令人難以忘懷。歸檔，存儲，壓縮只是幾個常用詞彙。近年來，特別是當涉及訴訟，也出現了一些企業現在已完成關於處理數字文件。當然，您的平均個人是不排除任何手段。

For the sake of argument, we will say you are in the unfortunate position of having to answer questions about data handling. You rattle off your shopping list of duties and practices regarding an excellent combination of on-site and off-site backup and storage procedures. Your system makes it easy to retrieve older data with relative ease and speed. This could be an enterprise grade system for the business system administrator, or encrypted online storage for the home computer user. In either event, you feel confident with your data management.為了論點，我們會說你是不幸中的地位具有回答有關數據處理。您脆裂關閉您的購物清單的義務和做法的良好結合，現場和非現場備份和存儲程序。您的系統可以很容易檢索數據老人相對容易和速度。這可能是一個企業級系統的業務系統管理員，或加密的在線存儲為家庭電腦用戶。無論在哪種情況下，您有信心與您的數據管理。

But, if someone were to inquire as to how you dispose of your computer files, would your answer be dumping the Recycling Bin? Do you reload Windows on a yearly basis to get rid of older file clutter? Think you are safe?但是，如果有人詢問如何處置你的電腦檔案，將您的答案是傾銷的回收斌嗎？你加載的Windows每年擺脫舊文件的混亂情況？認為你是安全的？

The fact of the matter is that in either of the above scenarios, your supposedly deleted data can still be retrieved. True enough, you can do disastrous things to your hard drive to make it unrecoverable, and more than likely unusable from that point on.事實是，在任何上述情況下，您理應刪除的數據仍然可以檢索。不錯，你可以災難性的事情到硬盤驅動器，使其無法恢復，並超過可能無法從這一點上。

Strong magnets, steamrollers, and repeated blows with a steel hammer have profound effects on a hard disk drive, and make data recovery tricky. Let’s assume that you are leaning towards keeping your hard drive and computer intact. In this instance, you would need something that would securely erase data from your hard drive.強有力的磁鐵， steamrollers ，並一再打擊了鋼鐵錘產生深遠影響的硬盤驅動器，使數據恢復棘手。假設你是傾向於維持您的硬盤驅動器和計算機完好無損。在這種情況下，你會需要的東西會安全地刪除數據從您的硬盤驅動器。

Note that if you are simply trying to請注意，如果您只是想 erase Internet browsing history 清除互聯網瀏覽器的歷史記錄 , you don’t need to use a program like I’m about to mention, just read my earlier post. ，你不需要使用的程序一樣我要提，剛才宣讀我先前的職位。

The Eraser program (Can be found here:該橡皮擦程序（可以在這裡找到： http://www.heidi.ie/node/6 ) makes the elimination of hard drive data a snap. In a nutshell, Eraser takes your target data, be it files, folders, or both, and writes over the file with random data when it deletes the items. This small program is very efficient at getting rid of any files you no longer need or use. ）使消除硬盤數據瞬間。簡言之，橡皮擦考慮您的目標數據，無論是文件，文件夾，或同時反對兩者，並寫入了文件，隨機數據時，刪除項目。這個小程式是非常有效的在擺脫任何文件您不再需要或使用。

In the main interface for Eraser, you may notice that it is not cluttered with an overabundance of choices. On the left hand side of the window, you will note two items: On-Demand and Scheduler. I will not go into too much detail about the Scheduler, because it is simply a tool to automatically run Eraser on a target of your choice, at a specified time and day. The Scheduler works well enough, though I do not know anyone who uses it. The people I know who have this program prefer to use it as needed. For now, I will illustrate the use of the On-Demand tool.在主界面的橡皮擦，您可能會注意到，這不是堆滿了過多的選擇。在左側的窗口中，你將注意到兩個項目：點播和調度。我不會太多細節有關調度，因為它只是一個工具來自動運行橡皮擦上的目標是自己的選擇，在指定的時間和一天。工程的調度不夠好，但我不知道任何人誰使用它。人我知道是誰了這項計劃希望利用它作為必要的。現在，我將說明使用點播工具。

When you click on On-Demand, then the New Task button (seen as a Windows-type unknown file icon in the upper left hand section); you are presented with the options of erasing unused disk space, File in Folder, or just a File. Keep in mind that choosing the File in Folder selection enables you to choose Subfolders and removing the folder target itself. Towards the bottom of these options, you can tell your computer to Restart, Sleep, or Shutdown when the task is completed. It is not a necessity, just there if you want it.當您按一下點播，那麼，新任務按鈕（被視為Windows的類型未知文件圖標在上左手節） ;您提出的辦法清除未使用的磁盤空間，文件夾，或者只是一個文件。請記住，選擇文件夾的選擇使您能夠選擇子文件夾和刪除的文件夾目標本身。接近底部的這些選項，你可以告訴您的計算機重新啟動，睡眠，或關機時，任務是完成。委員會沒有必要的，只是如果你想它。

When you click on OK, this does not run the task just yet, but it adds it to the task list. When you wish to run the task, simply right-click on the item and select Run; or Run All is you wish to execute all the tasks on your list.當您按一下就行，這不運行的任務只是還沒有，但它增加了它的任務清單。當你要運行的任務，只要右擊該項目，並選擇運行;或運行全部是你想執行的所有任務，在您的名單。

Now that we have a checklist of things to get rid of, we may want to let Eraser know how aggressive to be when removing files. Depending on the type of files you are erasing, you may want to tweak the number of passes Eraser does with respect to overwriting with random data. In order to find out how thoroughly it will attack the files, click on Edit, then navigate to Preferences, and then Erasing.現在，我們有一個清單的事情擺脫，我們可能會想讓橡皮擦知道如何將侵略時刪除文件。取決於類型的文件你是抹掉，您可能需要調整一些沒有通行證的橡皮擦關於覆蓋的隨機數據。為了找出如何徹底將攻擊的文件，點擊編輯，然後導航到偏好，然後抹掉。

It may seem odd that we have to control a throttle of sorts on a program that wipes data from a hard drive. Keep in mind that there are some files that you have to be cautious about how they are erased. To keep a long explanation short, read Eraser’s help section regarding compressed files and partitions. There are times where a 35 pass data wipe is not in your computer’s best interest. As a good rule of thumb, the more passes Eraser has to make, and the more data to be erased, the longer the process will take.這也許有些過時，我們必須控制油門的各種各樣的計劃，抹布的數據從一個硬盤驅動器。請記住，有一些文件，你必須要謹慎，他們是如何刪除。要保持一個長期短期的解釋閱讀橡皮擦的幫助下節關於壓縮文件和分區。有時有35通行證數據擦拭不是在您的計算機的最大利益。作為一個很好的經驗法則，更通行證橡皮擦已經作出，而且更數據被刪除，長期的過程將需要。

Besides the actual program itself, Eraser adds a couple of options to your right-click context menu. These options are Erase and Erase Secure Move.除了實際的程序本身，板擦了一對夫婦的選擇，你右擊上下文菜單。這些選項擦除擦除和安全移動。

The Erase selection is just a quick way to delete files and folders, without having to go into the Eraser program itself. However, the Eraser Secure Move is an nice extra to have. What this item does is move data from one place to another, like Cut and Paste; but it erases any trace of the original location, as if it was never there.擦除選擇的只是一個快捷方式刪除的文件和文件夾，無需進入橡皮擦程序本身。然而，橡皮擦安全移動是一個很好額外的。什麼這個項目確實是移動數據從一個地方到另一個地方，像剪切並粘貼;但它刪除任何踪跡原來的位置，就好像從來沒有存在。

A good scenario for this tool would be moving data from an older computer to a newer one. Perhaps you want to resell your older Windows computer, but do not want to wipe Windows from the computer. With the Erase Secure Move, you can safely move your data to an external USB hard drive, for example, and ensure the buyer cannot “accidentally” recover data, which you did not want to accompany the older computer.一個很好的設想這個工具將是移動數據從舊計算機到新的一個。也許你希望轉售您的舊版Windows的電腦，但不想抹去的Windows的計算機。隨著移動安全擦除，您就可以放心行動您的數據到外部USB硬盤，例如，並確保買方不能“意外地”恢復數據，你不想伴隨舊計算機。

Before this wraps up, I want to pass along a word of caution. Eraser is very good at data destruction. Once you use Eraser to rid yourself of files or folders, you cannot get them back. Even with the high-tech type recovery tools, and a lot of investment, your data would come back as garbage at best. Choose your data targets carefully.在此之前結束，我想傳遞一個字謹慎。橡皮擦非常好，數據的破壞。一旦您使用橡皮擦擺脫自己的文件或文件夾，你不能讓他們回來。即使高科技型恢復工具，以及大量的投資，你的數據會回來的垃圾最好。選擇您的數據仔細的目標。

There are many other free programs out there, like FileShredder, that can還有許多其他的免費程序在那裡，想FileShredder ，可以 permanently delete your computer files永久刪除您的電腦檔案 . 。

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