specific type of file, is the operation under this key or the "file extension" key.
1. Right-click all files and add the command
If your system is installed with WinZip, ultraedit, and so on, when you right-click any file, there will be "add"Zip, UltraEdit-32 and other commands (of course, WinZip is slightly different, I will talk about it later ). It can be added:
(1) Open "hkey_classes_root /*";
(2 ). cr
Address: http://blog.csdn.net/ky178891/archive/2009/12/05/4948680.aspx
In Windows, If you right-click a desktop or file (folder), a shortcut menu is displayed, which contains some common operation commands for this file (folder, by right-clicking the menu, you can easily perform operations on files.
The right-click menu should be in the registry. Specifically, it is under the hkey_classes_root Root Key (here is the root of all the commands in the right-click menu !). Expand the root key. The
Open extension file type
. AIFF audio file Windows Media Player
.!!! NetAnts temporary file NetAnts
. Ani animated mouse
. ARJ compressed File ARJ
. AVI Movie File Windows Media Player
. AWD fax document
. Bak backup file
. Bas BASIC language basic
. Bat DOS batch file processing
. Bin Mac binary code file stuffit expander
. BMP image file drawing/View Software
. Cab compressed file WinZip
. CDR Corel picture file Corel Draw
Files created after. Chk S
, documents5. benefits and disadvantages of File compression
Vi. Others
1. Send mail (jmail; ms smtp)
Use Microsoft SMTP to send emails(1) install Microsoft SMTP service(2) Set Microsoft SMTP service(3). Code:Mail_smtp.aspSub Sendmail (fromwho, towho, subject, body)Dim mymailSet mymail = server. Createobject ("cdonts. newmail ")Mymail. From = fromwhoMymail. To = towhoMymail. Subject = subjectMymail. Body = bodyMymail. SendSet mymail = nothingEnd sub%>
This subroutine accepts four paramete
software, we can easily use the content on the VCD, and there are many ready-made animations for us to capture and use. In general, if we want to get a part of the animation, we use the super extract or other software to intercept it as a data stream and store it in the hard disk in the format of an MPG data stream file, and then introduce it to Authorware. However, if we want to use a complete animation (such as a song), there is no need to worry about it, you only need to copy the file with t
operation, the first to specify the name of the shell, and then select the shelling software, to determine the size of the file is larger than the original file due to shelling software is very mature, Manual shelling is generally not available.Three, compression and shellingShelling now generally divided into manual and automatic two, manual is used TRW2000, TR, SoftICE and other debugging tools to deal with, the shelling has a certain level of requirements. and automatically slightly better,
information compression into specific folders.
8. Generate Zip Compressed file
Although winrar from compression speed or compression rate than WinZip, but because WinZip is currently the most popular compression software, the resulting ZIP compression format has become an industrial compression standard, so we sometimes have to use the ZIP compression format, (If compressed into other formats, the othe
Now there are many viruses on the internet, and now the virus is more and more powerful, from the original only damage software development to the destruction of hardware, from the original only damage to the system file development to destroy valuable information, many people (including the author) are "Talk about poison color change." In fact, we should not be so afraid of the virus, as long as the grasp of each link, they can be consumed in the bud. Also, to scan or kill the virus is not as w
How does mysql implement automatic remote backup? 1. Implementing Local Automatic database backup is simple: 1. log in as root. scheduled task (usrbinmysqlbackup is automatically executed at every day) crontab03: 30 *** usrbinmysqlbackup3. write an automatic backup database script viusrbinmysqlbackup #! Binbas
How does mysql implement automatic remote backup? 1. Implementing Local Automatic database backup is simple: 1. log in as root. scheduled task (automatically executed at every day/usr/bin/
, where all is where all software is located, ranging from 10 to 6.
Figure 10-6
We take installing the mail software pine as an example. Because pine is under the mail category, we select mail. If you want to install pine in Chinese version, select Chinese option instead of mail. After mail is selected, all software under the mail category will appear. We select pine-4.58, 10-7:
Figure 10-7
After pine is selected, you can select "OK" to return to the previous category screen. After select
following completely modifies the error handling WinZip self-extracting file, when the user opens the self-extracting file,
, the virus will not infect. First, the virus obtains a torawdata pointer to the 2nd block table,
Read the block data to determine if it contains the word "WinZip (R)"
Xchg eax, EBP
Push 00000004h
Pop ecx read 4 bytes
Push edx
mov edx, (SIZEOFSCETIONTABLE+POINTERTORAWDATA-@9
Compile Windows Shell extension using DelphiAnyone familiar with operating system principles will know that a complete operating system provides a shell to facilitate common users.Use various features provided by the operating system. Windows (here it refers to Windows 95/Windows NT4.0 or later) not only providesIt provides a user-friendly GUI and powerful shell extension functions. You may see these shell extensions in many software. For exampleIf WinZip
tools for extracting ZIP files to decompress the JAR file, for example, Windows WinZip, WinRAR, and Linux unzip. Use WinZip and WinRAR to decompress the files because they are intuitive and convenient. The unzip is used because the-D parameter can be used to specify the target directory during decompression.
When extracting a jar file, you cannot use the-C parameter of jar to specify the extraction target,
mentioned before, the JAR file is actually a zip file, so you can use common tools for extracting ZIP files to decompress the JAR file, for example, Windows WinZip, WinRAR, and Linux unzip. Use WinZip and WinRAR to decompress the files because they are intuitive and convenient. The unzip is used because the-D parameter can be used to specify the target directory during decompression.
When extracting a jar
Android notes: file storage, compression, and deletion, android notes
In the past two days, we have improved the image upload code in the optimization project, considering that there may be large 7 or 8 m images, because we need to compress them first. Therefore, the File compression, storage, and deletion operations are designed. Take notes here.
/*** CompressFile and save it as. Each time you clear it and then save it */private void compressFile () {// clear the old photo String saveDir = Env
I. Question proposal
WinZip is a commonly used tool for backup and data exchange during computer usage. However, in actual use, I found that WinZip is somewhat unsatisfactory for data exchange operations, such:
1. when a large compressed package is compressed to a floppy disk, the operator must have multiple floppy disks at hand to complete data packet transfer. If there is only one floppy disk at hand, bu
winproj.exeProcess name: Microsoft ProjectDescription: Microsoft Project is a project scheduler.
Winroute.exeProcess file: WinRoute or winroute.exeProcess name: WinRouteDescription: WinRoute is a Windows-based firewall/routing/connection sharing software.
Winword.exeProcess file: winword or winword.exeProcess name: Microsoft WordDescription: Microsoft word is a word processing program included in Microsoft Office.
Winzip32.exeProcess file: winzip32 or winzip32.exeProcess name: WinZipDescription
file is actually a zip file, so you can use common tools for extracting ZIP files to decompress the JAR file, for example, Windows WinZip, WinRAR, and Linux unzip. Use WinZip and WinRAR to decompress the files because they are intuitive and convenient. The unzip is used because the-D parameter can be used to specify the target directory during decompression.
When extracting a jar file, you cannot use the-C
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