winrar 7z

Each person's computer has a lot of valuable information, such as your paper, letters in outlook, ie favorites, RSS links in feeddemon, etc. The importance of backup is often needless to say, but how can we make backups easy and simple, instead of heavy work? I found many backup tools on the Internet and found that they are either very expensive, there are also various defects (such as not using a common compression format). Later I found that this task can be completed only with

Why winrar temporary files that are just uncompressed in the Windows Temp folder cannot be automatically deleted by winrar? Even if the WinRAR software has been turned off. This is because files in a temporary folder are generated when you extract files from a compressed package or open a compressed file with an external viewer by using the Drag method. In some c

It is particularly emphasized that there is a risk of modification. Please back up your data before modification! Note: For WINRAR self-extracting files (hereinafter referred to as "self-extracting files"), I don't want to introduce them more here. If you are interested, you can search for relevant information by google or baidu, the following tutorial explains how to decompress the file.Introduction: One bottleneck of Self-extracting files is that af

Do anyone who uses WinRAR to compress various files know that WinRAR can be used as an encryption software in addition to compressing files, you only need to set a password when compressing the file to protect the data. However, because of this, the cracking software dedicated to WinRAR passwords is everywhere. The password length is no longer the biggest obstacl

WinRAR is the most widely used compression software with simple operations and user-friendly interfaces. It can be said that it is a necessary tool software for computers. For Dell computers purchased by the organization, the WinRAR 3.93 evaluation version is installed randomly. These days, the purchase window is always displayed. It's annoying to go online and get a registration code, the purest way to cr

We often use WinRAR as encryption software, when the file is compressed to set the password can achieve the purpose of protecting data. But there are so many cracked software specifically for WinRAR passwords, although setting a long password can prevent others from brute force, it is more important not to draw attention to your confidential documents--if the other person does not pay attention to your file

I tried to open the exe file, and indeed opened a PPT. And incredibly still in the side generated a lot of files, it looks like a compressed package to extract the same, the file is scattered in the ground. This file is called a self-extracting file. So how is this kind of document made? Use WinRAR to make self-extracting files: Make sure the computer is installed on a winrar basis, right-click on the fi

Multiple files or a folder without a combination of compression, no one knows how much they are compressed together, here we will apply to the WinRAR "estimate" function. Let's take a look at how winrar estimates the size of the compressed file. Specific tutorials: Please open the WinRAR window, select the folder or file that you want to compress, and th

Some friends use WinRAR to open the compressed package, there will be pop-up ads, annoying. So, how to winrar advertising? To solve this problem, it is not difficult, as long as the activation of WinRAR, there is no advertising. The following small series to teach you how to activate Wnrar, operation is very simple, small white can easily learn. Firs

1, first create a new TXT file, and renamed "Rarreg.key", that is, the file name is Rarreg, the property is the key file format, not the TXT file formatNote: Modify the file extension to change the TXT format to the KEY format2. Then open the file "Rarreg.key" with Notepad and copy the following contents into the documentNote: Other sites similar to the registration code can also, not limited to the following.copy content to clipboardRAR Registration DataState Grid Corporation of China50000 PC U

Due to the svn Server failure, when SVN needs to be restored, it is found that the files backed up with jar cannot be unopened and the files are damaged.Fortunately, the hard disk is not damaged and can be recovered on another machine.WinRAR is often used, but it is mostly used in the graphic interface. Can I use Windows commands? An error occurred while trying:C:/Documents and Settings/> WinRAR'Winrar 'is not an internal or external command, nor a program or batch processing file that can be ru

How to Use the WinRAR installation script) Simplified Chinese node-chinghua (According to a TAO: This article is made up of two articles in chintao. This article retains all content and narrative order of the original article)Chapter 1: WinRAR 2.8x SeriesIf you still use the v2.6 or v2.7 modules, see Chapter 2.The new version of the Self-release module introduces new script commands an

Internet users in Internet cafes are often restricted by Internet cafe management software. Using WinRAR allows us to find freedom again. First, download WinRAR from the Internet, but the Internet cafe management software will prohibit downloading files. Therefore, we must break through this restriction first. Use a browser to browse the Web page, view the source code of the web page, delete all the content

WinRAR is our ordinary life work is very common in a compression decompression software, the general default of the compression package are RAR format, but we often use the ZIP format of compressed files, so we need to set its default compression format. To set the default compression format for WinRAR as Zip: Set WinRAR compressed File Manager: Open

WinRAR can be said to be the most popular compression software, but we are basically direct use, very few will deliberately to set. Actually slightly change some settings, can make WinRAR better use. First, let WinRAR take over the "explorer" If you need to view certain content between multiple compressed files, switching is very cumbersome, in fact, you can le

In the tutorial that uses WinRAR to divide large files into smaller files for compression, we recognize WinRAR's compression-and-volume capabilities. And about the compressed sub-volume This function has some use of the skills, many WinRAR users do not know, therefore, today's small part of the special for everyone to sort out the compression and winrar of the fu

Requirements: Due to MSSQL2005 backup without compression function, in order to save space for backup compression.Workaround: Find all the. Bak backup files in the backup directory to compress and delete the original filesThe command is as follows:FOR/R "D:\_sql_data_back"%f in (*.bak) do "C:\Program Files\winrar\winrar.exe" a-tk-ep1-m5-df-y "%f.rar" "%f"The bat script is as follows:@echo offfor/r "D:\_sql_data_back"%%f in (*.bak) do "C:\Program Files

Due to the work of the data packaging, by the way the next WinRAR command line mode, wrote some examples, the basic usage is as follows:Test compressed File Preparation: Folder Test_data, the internal contains subfolders, respectively, stored some *.log and *.txt files.The test code is as follows:1 REMcompress all files, compress by type, zip package2WinRAR.exe a num_all.zip. \test_data3WinRAR.exe a num_txt.zip. \test_data\num*.txt4WinRAR.exe a num_lo

Sometimes in order to facilitate the transfer of files over the network, or to save storage space, we can use compressed software to compress packaging operations.There are many compression software. More commonly used is WinRAR, 7zip, good pressure and so on. Let's take winrar as an example to introduce.Download the installation winrar first.After downloading, d

to generate. RAR compressed file.Step 3: click the file and use WinRAR to open it. Right-click the file and select "Sort mode" in the pop-up menu, no matter which one you choose, you only need to put the MP3 file (or jpg image file) in the compressed file at the beginning of the rarfile. Finally, change the file name suffix of the generated compressed file to. MP3 (or. JPG. Pack and compress the file to be hidden into a rarfile using