File shredder program. Chess program shredder. File Shredder is a free program for permanently deleting files. Description

Recently, another free program has been updated, which was created specifically for cases when you need to reliably get rid of information. So, if you decide to go to the full news and there download File Shredder, then you will get a tool for permanently deleting any folder and file, and you can do this with data not only on your hard drive, but also on removable media. If you read the official description of the developer, they say that, in order to permanently delete the file, the File Shredder program will write random bytes over the data, as well as the date and time of modification, so it is also able to ensure the secrecy of deleted information.

In general, as far as I could understand, File Shredder uses five algorithms for deleting files. At the same time, you are invited to make a choice, some of the options can work much longer, that is, not a second or two, but a minute or a few, but you will get rid of the data more reliably, after which it will be unrealistic to restore it. After installation, the program can be integrated into the Windows shell and from the context menu you can already mark the file or folder you need and immediately start deleting it, which will significantly reduce the time. So, summing up, it is worth noting that File Shredder can not only simply delete files, but also delete them without the possibility of recovery, you will get five algorithms for work, there is integration with Explorer, files and folders can be deleted simply by transferring them to the main program window, you can also check for updates to File Shredder from the main window.

Release name: File.Shredder.2.50
Developer.

Deleted files can be recovered.

In the life of every PC user, there comes a moment when he takes up the "mop" and "broom" and begins to clean up his hard drive. Hundreds and thousands of files and folders are permanently deleted, some programs are uninstalled, files are grouped and harmoniously lined up in the vast expanses hard drive. Having spent a lot of time on this process, you look with pleasure at the result of your work. Everything that is needed is left - everything that is unnecessary is destroyed forever.
This one is, but not really. Almost all remote files can be recovered, even despite the fact that you deleted them permanently, and not to the Recycle Bin. "Why?" - you ask. Because that's how it's made file system in MS Windows.

The fact is that when deleting a file through Explorer operating system Windows (past the Recycle Bin) the file is not physically removed from the disk. It is only marked as deleted, and the disk space that it previously occupied is marked as free, i.e. ready for recording. But, in fact, the data remains where it was.

This mechanism for deleting files is used to build algorithms for programs that recover deleted data by restoring a record of the file's existence.

Any phenomenon always has both positive and negative sides. Restoring data from a "flying" hard drive brings joy when this information is returned to you. But when the file you deleted falls into the wrong hands, it's not very pleasant.
To reliably remove a file from the system, it is not enough to delete it through Windows Explorer past the Recycle Bin or to the Recycle Bin and then from it. Moreover, even after formatting the hard disk, data can be partially or completely restored. Therefore your old hard drive, which you have sold or written off, may well become an object of interest for a certain circle of people. Data recovery can be quite expensive and time-consuming, but when we are talking oh really important information money and time fade into the background.

How a file shredder works

To securely delete the file and to be sure that no one can restore it and gain access to the information that you wanted to permanently destroy, you need to use a different approach. This approach is implemented in programs called file shredders(from English to shred - shred, shred, delete documents).

Such programs work as follows:

• The contents of the file are overwritten, i.e. the disk space that it previously occupied is filled with other data ( random sequence numbers). Thus, by overwriting some data with others, you really destroy their presence.
• The file is then deleted.

There are ways to recover information after such procedures, but this requires special equipment that allows you to fix a negligible level of residual magnetization on the surface of the disk. This comes at a high cost, which is only worthwhile if you've been keeping plans for a supernova fighter.

There are various algorithms for erasing data. Basically, they differ in the number of passes and the types of data that are written to the overwritten space. The simpler the algorithm, the less time it takes to work, while the probability of data recovery is higher. But even after one or two passes, the probability of data recovery is very low.

The trash can is a spy's best friend

Obviously to remove electronic file The Recycle Bin is like throwing sheets of paper into the trash can next to your desk. Files remote Windows tools become available to anyone who has access to your computer. In serious organizations, it is customary to destroy all at least slightly significant papers using a conventional shredder, which shreds a sheet of paper and mixes the resulting strips.
Agree, the analogy is obvious. So why not take this idea into service and secure yourself not only by encrypting the necessary information, but also by reliably deleting unnecessary information? As soon as this question arose, the idea immediately arose that the Rohos Program should not only protect the necessary information, but should destroy unnecessary information and thus provide users, that is, you, with maximum protection. which was implemented in latest version

File shredder in Rohos

So, file shredder - new opportunity in the Rohos program. This means that you can now safely delete the information you need, and securely delete the unnecessary.

The second piece of good news for you is that File Shredder is installed with and integrated into Windows Explorer.

File shredder allows you not only to delete files that you no longer need, it also allows you to move files to the desired location (for example, to another folder, on external hard disk or flash drive), and immediately after moving, overwrite information about deleted files. Two actions in one movement is always nice, agree :)

The file shredder in Rohos works as follows.

1. Choose the files you want to move or just delete.
2. Right click on the selected files.
3. Select the "Send To" sub-menu. And then click on Rohos File Shredder. The Rohos shredder window will open showing a list of selected files.
4. Specify, if necessary, where to move the selected files and folders before wiping. It can be another folder, or one created by Rohos.
5. Select action type:
   a. Copy and overwrite
   b. Just wipe
6. Click on the "OK" button to confirm the selected action.

Just six actions that will take a few seconds and provide your information with "eternal peace". You can consider that you cremated her and scattered the ashes to the wind.

Summary
The summary of this article is pretty obvious, in our opinion. If you have any significant information, then it must be protected, and the program will help you with this. And if you want the traces of deleted information to be thoroughly cleaned, and the information itself remains only your property, then you should use the Rohos file shredder.
When it comes to privacy, reliability and security, financial issues take a back seat, and sometimes even a third. This is the reality and we offer reliable means of protection against this reality.

Storing confidential data on a hard drive and removable media is usually always considered in the context of a general information security. This is a fairly voluminous topic, covering many different aspects, of which the reliable deletion of files is far from the least.

There may be several reasons for this - the transfer of a computer, disk or flash drive for temporary use to another person, the delivery of a computer or media for repair, as well as their sale. Simple deletion of data by means of the operating system or even complete formatting of the media does not provide permanent deletion of information.

In most cases, deleted data can be recovered using, which can be easily found on the Internet. One hundred percent guaranteed destruction of data can only be given by demagnetization of the media or its complete physical destruction. It is these measures that are taken in relation to data stored under the heading “Top Secret”. To destroy data of a lesser degree of secrecy, utilities are used that use algorithms for multiple rewriting of the entire media or its specific area.

Currently, there are many programs for secure data deletion. There are just as many opinions about the effectiveness of a particular utility. In reality, the assertion that one shredder removes data better than another is nothing but a myth. It is not the program itself that deletes information, but the rewriting algorithm hardwired into it, and these algorithms are used in all these utilities the same, it’s just that one program may have a wider set of algorithms than another. According to experts, the most effective algorithm is Peter Gutmann, which uses 35 rewriting cycles. And here is a small list of utilities that will help you securely delete personal information.

CCleaner

This most popular free cleaner can be used not only to remove junk files and fix errors in the system registry, but also for guaranteed formatting hard drives and removable media, as well as stripping free disk space. At the same time, four methods of deletion are available: simple overwriting in one pass, DOD 5220.22-M (three cycles), TSA (7 cycles) and the Peter Gutman method already known to us.

Eraser program

A simple and free program for secure data deletion. With its help, you can delete not only individual folders, but also entire partitions, as well as clean up free disk space. Despite the absence of the Russian language, using the program is very simple. Deleting files and folders is done by simply dragging and dropping onto the Eraser workspace, in addition, you can delete objects from the Explorer context menu, where the program is embedded during installation. There are 14 removal algorithms to choose from, including the most reliable one, Peter Gutman's algorithm.

File Shredder Program

Another free utility, simple and convenient. Supports deleting data from, as well as from removable media. Adding files to the list of files to be deleted is done through the main menu, or by direct dragging to the working window of the program. File Shredder can also be used to wipe free disk space. It is also possible to delete via context menu Explorer. Unlike Eraser, File Shredder has only five built-in deletion methods.

Secure File Vault Program

Multifunctional program for protecting confidential information. Intended this application primarily for data encryption, but can also be used to permanently delete files and folders. For this purpose, Secure File Vault provides a built-in File Shredder utility. When deleting data, you can choose the level of security - from 10 to 110. Secure File Vault belongs to the category of commercial programs, and quite expensive - its cost is $49.95.

Download Secure File Vault: http://www.securefilevault.com/

Freeraser

Free, simple and convenient program to remove any custom files with Russian language support. There are three main deletion modes available in Freeraser - Fast, Reliable, and No Compromise. Fast corresponds to one rewrite cycle, reliable - three, and uncompromising - 35 consecutive passes. and folders is made by dragging and dropping onto a special basket from the standard “Overview” window. The utility supports setting appearance baskets, autostart, work from the system tray. There is a Russian language.

Download Freeraser: http://www.freeraser.com/home/82-freeraser.html

Conclusion

All these five programs in general are doing their job very well. If you want to be sure that your personal files cannot be recovered, then use any of these programs. Of course, this list is far from complete; many utilities for secure data deletion are included in other programs, as is the case in Secure File Vault. AusLogics BoostSpeed, Acronis True Image, TuneUp Utilities, and many other file system applications have built-in cleanup tools.

Among the five programs described above, we decided to take the first place Eraser. This program certainly deserves to be called a professional tool for the effective destruction of confidential data.

The overwriting methods used by the program are based on the most famous standards for removing magnetic traces from a hard disk and removable media.

A wide range of tools, flexible settings, the use of additional "deceptive" technologies, as well as a friendly user interface make this program one of the most convenient and popular tools for securely deleting files.

– Igor (Administrator)

File Shredder is a free program for permanently deleting files. Description

Free program for permanent deletion File Shredder allows you to safely delete file information from your hard drive and removable media (flash drives, etc.), so that your data cannot be recovered. The interface of the program is not loaded and is quite easy to learn. The convenience of the program lies in the fact that it is integrated into the menu Windows Explorer, so you don't have to run the program every time to safely clean your files. File Shredder supports multiple overwriting algorithms so you can control the level of security risks.

Generally, File Shredder it is a good and interesting tool to keep your data safe.

File Shredder, a free program to permanently delete files screenshots

To make it easier for you to get acquainted with the interface and not waste Internet traffic, time and effort, we suggest you take a look at the available screenshots. File Shredder, a free program to permanently delete files screenshots:

Free program for permanent deletion of File Shredder main features (characteristics)

To its users free program to permanently delete files File Shredder offers the following options:

• Permanent deletion of files and data
• Several algorithms for rewriting information
• Embeds in Windows Explorer context menu
• Drag and drop support (easy to remove)
• Simple and clear interface

On the site site you can always find all the necessary information, the download page and the official site of the developer. Remember download a free program for permanently deleting File Shredder files from the developer's website is always the right move. Unfortunately, despite the antivirus scanning of files, we cannot give you a 100% guarantee that the files are not infected. Always check downloaded files from the Internet for viruses!

pros	Small. Easy to use. It has enough functionality to increase efficiency.
Minuses	Not everything is provided. No scheduled launch. Very small help.
Developer	File Shredder
Download page	You can find File Shredder at this link
Size	2.3 MB
Version	2.50
License	Free without limits
OS version	Windows 10, 8.1, 8, 7, Vista, XP
64 bit support	64-bit OS supported
Portable
Information

Good day, dear friend!

The topic of computer chess cannot be bypassed by a modern chess player. Or rather, of course, but the 21st century is outside the window, after all. Today, at the epicenter of our attention is the shredder chess program.

What is this program?

The correct name for a shredder is " Shredder", or Shredder– a chess engine developed by a German specialist Stefan Meyer-Kalen

The program was born in 1993. Since then, Shredder has firmly established itself on the first lines of various ratings.

Shredder is the winner of championships among chess programs 1996 , 2003, 2010 years. World Blitz Champion 2002, 2003, 2004, 2005, 2007 years. Among programs naturally.

Shredder is a standalone chess engine that has its own graphical interface. The Shredder engine can be installed on other graphical interfaces For example, Arena.

The latest version of the program - 13 . Official site

I think this is enough for a general idea. List in detail the names of the championships where Shredder has won , - no need. We are more interested in how it can be “used”, how convenient and suitable it is for our level.

Online game

1 . My first acquaintance with Shredder took place

The picture is like this:

Three levels of play - easy, medium, hard

There is an option: take the move back.

Starting from the easy level

I make a few moves. It becomes clear that this is not really “easy”. The program makes a series of pretty decent moves. Then the truth errs. And so on until the end of the game. I play one more game. Same thing, some ragged method.

He won both games, but on the whole he plays well, I would rate him at 2 or even 1 category.

Medium level

The first batch was merged into one gate. In the second, he got badly in the opening, sacrificed an exchange for dubious attacking chances, then found another tactical trick. The computer suddenly "floated". I won the game.

I concluded that the program is geared towards obtaining a material advantage. A couple of times I “grabbed” dubious pawns and an exchange.

In general, the verdict is this - at the medium level, the engine plays the strength of a candidate, and maybe a master.

hard level

At first I thought there was no point in even trying. If on medium barely took his legs, then on hard and there is nothing to catch.

However, to my surprise, on hard Shredder plays at about the same level as on medium. However, for a more accurate assessment, it would be necessary to play dozens of games. Try it yourself.

2 . For the purity of the experiment, I decided to check Shredder on another site.

The interface is the same, one to one. To my great amazement, at the medium level, I took out the walnut shredder . Same for easy.

A strange thing happens: Does Schroeder play different strengths on different sites? Or maybe my strength of the game changes with the speed of the car?

In short, there were misunderstandings with the levels of the game. The answers came when I downloaded the program to my computer.

But the main thing is not this. Too primitive interface and few options . And I decided to look for where you can download Shredder to your computer.

Installation on a computer

The full version of the program is paid.

In order to evaluate the capabilities of Shredder, you can download a shareware version. I downloaded . It is called Shredder Classic 3

Downloaded and installed without problems. Russian interface! Great.

Yep, here's the catch. A 30-day trial period is given. Free trial. What will happen after this period, what options will remain and whether the program will work at all, is still unclear.

The interface is quite friendly and understandable. In their native language, after all.

I immediately found what I wanted. Namely, the ability to set the level in numerical terms. Like rating:

To start, I asked 1800 (I have about 2300). Played a part. Plays at about the level of this rating. Perhaps even a little stronger than real players with such a rating. So it seemed.

As I said, the impression is that Shredder at the average level plays in some kind of ragged rhythm - a series of strong moves, then weak ones. Plus can view tactics, which is rather strange for a computer program.

However, I think it's better for you to try it yourself, my opinion may turn out to be overly subjective, and may be erroneous.

I will briefly go over other possibilities. Shredder Classic 3, which seemed the most interesting and useful:

Useful options

File tab

Position editing

Commands tab

• Offer a draw. In the online versions that we started with today, it is impossible to offer a draw. You have to use the position to bare kings. It is very uncomfortable.

Levels tab

• Time control setting. Choice of standard blitz controls or set control yourself.
• About the limitation of power, the choice of rating, I already said above

Mode tab

• Ability to analyze positions and games
• In addition, you can change the interface settings: the shape of the pieces, the design of the board, and so on.

For example like this:

Or even like this:

If you wish, you can download more advanced versions of the Shredder program. Through torrents or something.

I did not set myself such a goal and in this context I will refrain from giving advice. Since your obedient servant is a chess player and is ready to advise only where I understand.

Yes, I almost forgot. Why does the shredder play with different strengths on different sites?

I guess that just admins set different levels in the program itself . For example, on one site, the medium level plays on the installation of the program 1800, on the other - 2200.

So, for a comfortable game, you will also have to select a site with Shredder settings that suit you.

Hence the conclusion: it is much easier to download the program and use, as they say, with all the conveniences.

Thank you for your interest in the article.

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