No errors/warnings are generated (that I have seen) when I make the 7z and the exe, nor during the extraction process. Self-extracting archives will only run under the operating system with which they are compatible. If I create a self-extracting file with WinRAR, when I launch the executable returns an error to some files in it.The same self-extracting file installed on W7 works without problems, what It also has the benefit of reducing the size of files not already efficiently compressed (many compression algorithms cannot make already compressed data any smaller.
Sign in here. It works nicely with one important exception: one of the DLLS is not appearing in the temporary extraction folder, and so my setup exe is failing. Other early versions will probably work too. There is no problem with self-extracting archives created by older versions of Total Commander, because they were still 16-bit programs. http://kb.winzip.com/kb/entry/122/
This means you can either ignore the errors (if only you can access the corrupted file), or you can try to repair them. There are several functionally equivalent but incompatible archive file formats, including ZIP, RAR, 7z and many others. If you have a straight ZIP file, open it through WinZip. Chances are it won't work for you either, so proceed thus: Open the ZIP, RAR, or EXE file in the main WinRAR interface again.
CRC error in zip or self-extracting archive Problem I downloaded a big ZIP self-extracting Related Articles: Can I customize the WinZip Self-Extractor dialog box?
Then go back to the WinZip error message and click that OK button. Winzip K1Z8R7. Sometimes obtaining the latest version of the program is the answer. 7-Zip The excellent freeware program 7-Zip seems to be handy with broken RAR archives, but not so good for recovering Therefore, it is necessary for the setup command or Wait For command to make permanent copies of files extracted from the self-extracting Zip file, if permanent copies are needed.
Before using the method below, give WinRAR a chance to repair the file by highlighting it and choosing Repair Archive under the Commands menu. their explanation For example, these files are never extracted: "Arden.Arden.Core.dll", "Arden.Arden.dll", "Arden.Core.Dat", "Arden.Core.dll", "Arden.Core1.dll" and these are always extracted ok: "Core.Arden.dll", "John.Arden.Core.dll" As I say, these are all copies of the same file. 7 Zip A single file format, such as 7z, can support multiple different compression algorithms including LZMA, LZMA2, PPMd and BZip2. Winrar Care therefore needs to be taken or a more suitable encryption algorithm used.
WinRAR can be choosy about its own files. As far as I can see, the 7z file is perfectly ok, so I guess that something in the 7zsfx process is messing it up. Forums New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders Advanced Search
The odd thing is that if I rename this file, it can be ok, depending on what name I choose. Cancel the extraction. When you try to install from a CD your in trouble because you cant write to the same CD. Disadvantages A disadvantage of self-extracting archives is that running executables of unverified reliability, for example when sent as an email attachment or downloaded from the Internet, may be a security risk.
WinZip will take this as its cue to delete the corrupt file from its temp directory, but you will now possess a copy that is safe from WinZip's censorship.
This is done without regard to any further processing you may have planned for the extracted files. Some programs can manage (create, extract, or modify) only one type of archive whilst many others can handle multiple formats. Another option you have would be to create a standard self-extractor. Malicious activity has been detected from your computer or another computer on your network.
In some cases, the file security applications on a computer and/or security policy settings may make installing an application from the Temp folder difficult or even impossible. Self-extracting archives also allow for their contents to be encrypted for security, provided the chosen underlying compression algorithm and format allow for it. Please don't fill out this field. I understand that I can withdraw my consent at any time.
This technique is gradually becoming less effective however as an increasing number of security suites and antivirus software packages instead scan file headers for the underlying format rather than relying on Non-self-extracting archives contain the data files only and therefore need to be extracted with a compatible program. Please don't fill out this field. Others (like 7-Zip or RAR) can create self-extracting archives as regular executables in ELF format.
To start viewing messages, select the forum that you want to visit from the selection below. I know it is not the path length, because longer names are ok. Results 1 to 3 of 3 Thread: Problem with self extracting files on NT Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch Every other file in the 7z, including others beginning with "Arden", are ok.
And it is not file size, because this is a small file. These can be found on the web by searching on 'repair zip' etc. If you're lucky it might come through without errors the second time. Open the file via the WinRAR program interface.
file is broken' message with no option of keeping the broken file. You have no control over the directory in to which files are extracted; the files that are extracted are deleted when the "command to issue" (e.g., setup) or the "Wait For" The decompression routines will be different for a LZMA 7z archive when compared with a LZMA2 7z archive, for example.