PreviousFilesRecovery is a new portable software program for Windows by Nirsoft that displays previous file versions and lets you restore them should the need arise.
It is the second program that deals with shadow copies on Windows devices after last month's ShadowCopyView release by Nirsoft.
Unlike ShadowCopyView, PreviousFilesRecovery comes with options to restore previous file versions.
That is not the only difference though. Instead of displaying snapshots and associated files on start, it does not display anything on start as it requires configuration first.
The first thing you need to do is select a base folder. PreviousFilesRecovery scans the folder and all of its subfolders for previous file versions to display them all in its interface afterwards.
The scan itself is reasonably fast. The selected folder, scan parameters, and the speed of the hard drive are factors that influence the scan speed.
While you may leave all settings at their default values to start a scan right after selecting the base folder, it may make sense to change the configuration.
Doing so may speed up the scan process, and may reduce the number of results on top of that.
The following options are provided by PreviousFilesRecovery in this regard:
Scans are considerably faster if you make changes to the search parameters.
PreviousFilesRecovery displays all matching files and folders in a table in the lower half of the interface. Each item is listed with its name and path, type (e.g. older file version), current and previous modification date, current and previous file size, and other information.
A click on a table column header sorts the listing accordingly, for instance by path or time the copy was created.
You may restore any file or folder by right-clicking on it to start the process (or by using the shortcut F8). Note that you may select multiple items for recovery.
PreviousFilesRecovery displays a prompt afterwards that you use to select a destination folder for the files. All selected files and folders are copied to that folder when you hit the "do it" button.
The program ships with the usual reporting options. You may use them to create HTML reports, or save the data to various formats including XML and plain text.
PreviousFilesRecovery is a handy program to restore previous versions of files. You may need to enable the feature on a Windows device before it becomes available. While useful, regular backups are usually better when it comes to backing up and restoring file copies.
Still, considering that Windows may create many shadow copies of files, it may provide you with that one version of the file you are after.
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Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.