Xceed 7.1 Multi-threading
Hi, May I know the multi-threading is activated by default or? If not, how to implement it? By adding zip.MultiThreadManager when zipping into split .zip files? Thank you.
_isres1033-dll download
Hello everyone, From some days i am facing an error that _isres1033-dll download, i have downloaded _isres1033-dll but don't know how to install it, please help Thanks in advance, (Nova Grace)
Fastest way to delete large amount of files from ZIP file
Hello, I am using XCeed ZIP for .Net. I wrote a tool that has to delete a large amount of files (10.000s) from a few subfolders. Each file in these folders is a few 100 kB up to several MB in size, and it's mostly PDFs. Some of the ZIP files can be several
Unzip method generating invalid created and accessed date time of file after unzip operation.
Hi, We are using XceedZipLib in our code for zip/unzip operation. The method Unzip() generating Invalid created and accessed date time for a file after unzipping zip file. for some files it is generating correct datetime but for some files it is generating
Xceed.Zip - Path To Long exception
When calling QuickZip.Unzip(inZipFilename, destStorageFolder, true, true, true, @"*"); Where thare are files in the zip file with filenames over 100 chars long, and the destination path is very long as well... this call throws an exception as below PathTooLongException:
Xceed Zip V6.0 - Split File security concern
Hi, We are using Xceed Zip V6.0 to do the split file. zip.SplitNameFormat = SplitNameFormat.WinZip; Sometime Gmail blocks the files for security reasons. May I know is there any solution for this issue.
How to use the Zip component trial?
I suppose should be easy to do, but I'm not able to use the component as a trial. My first attempt was to refer the library from NuGet, but the debug breaks on this exception: System.Exception: 'Xceed.Compression.Formats.Licenser.LicenseKey must be set
Error unzipping:InvalidZipStructureException
Hi, I have a zip file (attached) that I’m trying to unzip using the CopyFilesTo function. I get: Xceed.Zip.InvalidZipStructureException = {“The information contained in the local header does not match the information of the central header. Zip file:
Error zipping Xceed Zip InvalidZipStructureException The zip end header signature could not be found in the zip file
Hi there, I get a errors when zipping files on OS X 10.4.11 (Tiger) but it works great on OS X 10.5.6 (Leopard) running on mono 2.2. I just place the DLL’s in the same folder as the .exe and it works great on Leopard but not on Tiger. I am using the
How can I zip a folder with chinese name?
Currently when I try to zip a file folder whose name contains Chinese characters, the zipped file will be empty. If I zip a folder that contain several files, those files whose name contain chinese characters are dropped. How can I handle this situation?
An unexpected internal failure occurred in the FileSystem component or one of its descendants
Hi, I’m using zip for .net and in my application I can choose if I run the zip on the main thread or if I run it on a new thread. When I run it on the main thread I don’t get any exceptions. If I switch it to use background threads then I sometimes get
XCeed Zip V5.5 file Split is not working
I am not able to create split zip files. i am using Xceed zip version 5.5. so far i am able to create zip file but not able to create split zip files. i appreciate if you could help me to resolve this issue. Code : string desti = @”F:\XceelConsole\”;
Silent Self-Extracting zip file
We want to creat a .EXE (self extractor file), but when we try to open the file it gives a dialogue box to enter destination path to extract the files. How to enable silent mode for self extract exe?
Zip compression rates
Does Xceed Zip for .net support different compression ratios?
test if zip file is password protected
I need to check if a zip file is password protected before attempting to reveal the contents. Is there a function that allows me to do that?
Finding and Unzipping a specific file using the ZipReader class
I need to extract the contents of a specific file in a zip archive using the ZipReader class directly into memory but the API does not seem to allow “finding” a file and then reading the contents. Is this possible? If so, would please provide a code snippet
Getting error "Cannot perform the requested operation on an item that exists."
I have written the below method to create archive, but I found that it throws below error sometimes and sometimes it works well: “Cannot perform the requested operation on an item that exists. Type: Xceed.Zip.ZippedFile Full Name: \Secured.html” Stack
Xceed.Zip.InvalidDecryptionPasswordException:
Using Xceed.Zip version 6.0.16354.14180. Can’t unzip a zip file encrypted with pkAES-128 Deflate 7 Zip unzips this file with no problems. QuickZip throws Xceed.Zip.InvalidDecryptionPasswordException: ZipArchive.CopyFilesTo throw same and event handler
Question regarding API, Performance and Mono support
I’m testing different Zip libraries to see which on fix our product well. Now I have below questions. 1. I have a list to store the path of files or even empty directories to zip. I found QuickZip.Zip might work for me. The list may contains the path
Convert SFX stream to ZipArchive?
One of the libraries we use provides an SFX zip volume stream, which we need to convert to ZipArchive. We would like to avoid writing the stream to disk and then load into XceedSfxPrefix. Can you please let me know if there is a way to work with SFX streams?
Interop.XceedZipLib.dll issue
Hi,I am making use of Interop.XceedZipLib.dll in my project (C# WinForms). There are some custom methods like License(), ListZipContents() and GetZipContents() which execute perfectly fine on my dev machine.This is what the code looks like: private XceedZip
Best way to remove password from archive
Hi, What’s the best way to do the following: Input: Password protected archive. Output: Same archive without a password. Thanks, Shaul.
Copy items from zip using ZipReader
Hi, I currently in the process of integrating Xceed Real-Time Zip in my code. Still on the trial period and using ver 6.1. I seem to be having an issue when using the CopyTo and CopyFilesTo method as nothing is getting copied from or to the archive. I
Xceed Zip .Net installation – requires .Net 3.5
HEllo, I Have to install the last version of the software “Xceed Zip for .NET” which is indicated that it is compatible with .Net Framework 4.5. Nevertheless during the installation in a Win12R2, the following error message appears : “the following feature