中国DOS联盟

7-Zip 4.57 Simplified Chinese Version (2007-12-09) for Windows
http://www.7-zip.org/zh-cn/

Q: What is 7za.exe then?
A: 7za.exe is an independent command-line version of 7-Zip, and it doesn't rely on any.dll libraries.

Q: There is already a command-line version 7z.exe after installing 7-Zip. What's the difference?
A: 7z.exe is not in an independent working mode; it relies on related.dlls to run.

Q: What's good about 7za.exe?
A: It's a well - known and excellent compression tool. It has a high compression ratio and relatively simpler commands. Look at several well - known system maintenance tools; they all use it to create compressed and self - extracting files.

Q: What is 7zS.sfx then?
A: It's the self - extraction module of the Windows installation version. The Setup.exe it generates also doesn't rely on.dll libraries.
Usage:
7za.exe a 7zaSfx.7z 7za.exe 7zaSetup.bat
copy /b 7zS.sfx + config.txt + 7zaSfx.7z 7zaSfx.exe
The text encoding of config.txt must be UTF - 8. The content is as follows
;!@Install@!UTF-8!
Title="7za 4.57 Chinese - localized Version"
BeginPrompt="Do you want to install the 7za 4.57 Chinese - localized Version? "
RunProgram="7zaSetup.bat"
;!@InstallEnd@!


7za.exe was officially released on 2007-12-06. Then it took 1 day to localize and test it. The localization rate is over 90%, that is, when it comes to relatively advanced applications, there will be incomplete localization. Hope everyone likes it~
English version download address on sourceforge.net
http://sourceforge.net/project/showfiles.php?group_id=14481

Last edited by fastslz on 2008-3-15 at 10:59 AM ]

Still don't understand what 7zS.sfx is for. Is it that without 7zS.sfx, the 7zaSfx.exe installer can't run?

What does the 7zaSfx.exe installer do? I only know it releases 7za.exe to %windir%, are there any other actions? (:P I'm being made out to be the bad guy)

Last edited by tireless on 2007-12-11 at 09:29 PM ]

Didn't do anything, actually it's just copying 7zaSetup.bat over, just an application example of 7zS.sfx

thx, basically understood.

Good, the volume after localization is much smaller, originally 505KB

I used it a long time ago, but it's not easy to package and send to others. Sometimes RAR can't be extracted.

Originally posted by vkill at 2007-12-13 20:44:
I've been using it for a long time, but it's not easy to send it to others in a package. Sometimes rar can't be extracted.

Yes, it also depends on the user's installed version of rar. The self-extracting format for packaging is better.
I mainly use it to package and compress some files to save more space, such as packaging KB patches. There are hundreds of patches on a scarred Windows XP, more than 120 MB, and rar is powerless. In fact, I personally think that the highest compression ratio is still UHARC, but the speed is really too slow. UHARC also has a corresponding 16-bit pure MS-DOS program. Unfortunately, the author seems to have stopped developing it.

Received, thank you. I like to use the standalone version.

Originally posted by fastslz at 2007-12-14 09:00 AM:

Yes, it also depends on the user's installed version of RAR. The self-extracting archive format is better.
I mainly use it to compress some files to save more space, such as packing KB patches. There are hundreds of patches on a scarred Windows XP, over 120MB, RAR...

Now 7-zip has a higher compression ratio than UHA in many cases.

Here is the DOS version:

http://mik.dyndns.org/dos-stuff/bin/p7z457b.zip

I previously really looked for this pure DOS version, but I couldn't open the link from the webmaster. I found this by searching the Google keyword p7z457b.zip
http://ftp.usf.edu/pub/freedos/files/util/file/7zip/p7z457b.zip
I found that the pure DOS self-extracting module 7zCon.sfx is too scary, 432 KB
7za.exe a -sfx7zCon.sfx 7zasfx.exe *.exe *.sfx 1.42MB It seems that the self-extracting format for packing small files is not suitable under pure DOS. And 7za.exe cannot be compressed with UPX
I'll localize this when I have time

It's not that 7za.exe can't be compressed with UPX, but it has already been compressed. Before compression, 7za.exe was 1.62MB. Oh my~

My system is traditional Chinese. The company uses an MRP system which is a DOS 16-bit one. How should I make it display traditional Chinese characters? Please guide from the experts!!!!!!!!! Thank you very much!!

I want to ask.............How should I see the content of the disk drives on my own computer? I can only see the content under the disk drives you have set up by yourself now

Originally posted by yf612 at 2008-1-21 20:39:
My system is traditional Chinese. The company uses an mrp system which is a DOS 16-bit system.
How can I make it display traditional Chinese characters?
Experts, please guide!
Thank you very much!!

I want to ask.............I want to see self...

You're talking about 7za Chinese localization? Does the MRP DOS 16-bit system display traditional Chinese characters normally?
The 7za Chinese localized version can display Chinese normally, but I don't really understand the localization grammar (Taiwanese traditional or Hong Kong traditional).