once copying hundreds of tiny files/folders on Windows, the calculating step of Windows regularly takes a really lengthy time prior to anything starts actually being copied. Is there a setup to tell windows to start copying ideal away and/or skip the totality pre-calculation phase?


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also with utilities favor TerCopy the calculation take away place before the actual copying occurs. E.g. TeraCopy will sit there doing nothing but the led on the flashdrive is blinking favor crazy. I am unable to recognize the logic behind this practice, apparently Windows is together stupid as an OS can get. The best solution is what Zachary is suggesting, i.e. Use the cmd line. All other "answers" room wrong.
Don"t usage Explorer.

You are watching: Calculating the time required to copy the files

Whether that method using a third party file manager, a copy handler, or the command heat is approximately you.

A copy handler is a shell extension that intercepts any kind of attempts come copy/move files and also implements the to work itself. Usually these copy handlers are made to implement attributes that traveler doesn"t have, choose queuing up multiple operations, various overwriting semantics or synchronization, rate throttling, etc. Some tools you can look at include FastCopy, TeraCopy, SuperCopier, and the imaginatively named Copy Handler.

Personally, I use FastCopy because it maintains the semantics of Explorer"s copy the best. For example, the critical time ns tried TeraCopy to update a record with multiple hardlinks, it didn"t carry out the same thing explorer did.


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There are two phases in the calculate of staying time of windows Vista/7’s file-operation dialog. Over there is one initial phase in i m sorry the files and folders to be duplicated or relocated are enumerated, and a 2nd phase in which the continuing to be time is estimated. The an initial phase does certainly happen before any document operations are actually performed, however the second one wake up while the papers are gift copied/moved and also constantly updated as it progresses (thus the remaining time might go up or down).

If your worry is v the second part, climate there is no should worry. The Time remaining line will be updated once it has actually finished calculating, yet the files are currently being moved/copied. (In fact, it must copy or move some documents so the it deserve to gauge the typical read/write rate for usage in the estimate calculation; merely discovering the number of files/folders is not sufficient).

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If your trouble is through the first part, then as others have mentioned, you can use a third-party tool to simply copy/move files and folders appropriate away, but be aware that there room some benefits to using the built-in technique (ie, pre-enumeration) instead of act it blindly like just how it to be done in vault versions the Windows. By learning the standing of the files and folders (eg file/dir-names, attributes, sizes, etc.), windows is may be to administer you with options for dealing with conflicts and hidden/system files. If the does not an initial make a complete list the files and also folders, it can not ask you about merging or overwriting/renaming objects. (Technically, that can, yet by building a list first, it provides the process faster and also easier come manage, especially if you click the always/do for all box.) favor some have actually said here, even third-party devices usually build a list.