I am trying to use the 7-zip command line utility to unzip a file in a C# program. I am having problems, however, getting it to unzip.
I have multiple folders, for example
folder1
folder2
folder3
and in each folder there are hundreds of jpeg images
I need something that will Automatically ZIP every folder including...
I hope there's a program I can use to squeeze the file sizes while only sufferering a small loss of quality. I do not realy want to make the images physically smaller, just the file size.
C...
I am trying to find a way to create a password-protected encrypted ZIP archive from an automated script. The script (preferably Perl, but any command line solution I can call FROM a perl scri...
Why is there a limit to compressed files?
If I ZIP a file, and I ZIP it again, it doesn't get smaller... why not?
If I use different compression methods, shouldn't it still get smaller?
Hello,
I need to use the (very badly documented) makecab.exe tool to compress one file. My goal is to compress the file as a MSZIP file so as it can be later extracted from the native MS E...
trying to unzip/extract a text file thru winzip
getting message saying - "file too big for notepad
use another editor or edit file"
what other editor could I use or how can I edit file?
I frequently get zip files that include files & folders.
I try to include folders when making a zip file using WinZip 11.0 & it won't do it.
What's the trick?
Need MAC .ZIP Utility That Creates Self Extracting .ZIP files that will work on PC's. Suggestions?
Does anyone know of such a program?
I'd prefer to create my ZIP archives on my MAC.
I have Winzip 9.0 SR-1. Please provide steps needed to create a zip file that contains mutiple folders, subfolders, and files from Window Explorer.
Thanks.
Hi All,
I have My SQL db dumps created by Navicat for My SQL compressed in .psc format. How can I decompress it? I guess it stands for prefix-suffix compression. What utilities can handle t...
My workstation is using NTFS, Outlook 2003 with Exchange 2003 server.
My outlook.ost file is 1.7GB.
As my Outlook runs into problem, I tried to copy the outlook.ost file to another location ...
I'm wondering if there is some archive program for Windows, or if somebody wrote a perl script or something similar that allows recursivly unpacking of RAR archives. In linux/*nix this is pret...
I need to develop an application that, among other functions, is able to programmatically compress a large number of document files for storage and retrieval in a database. As a first step, I...
We have a procedure that we're trying to streamline over here, and I'm looking for suggestions as to how to go about doing it. It involves taking TIFF images and JPEGs (with TIFF wrappers), f...
I'm considering buying WinZip Self Extractor. I've used the product in the past with an old employer. When I did so, I set up the the self-extracting file in such a manner that the end-user ...
I have DB backup files that are over 8 GB. I wrote a VB 6 service that would encrypt and transfer these files to another location every night. This service used VisualSoft Crypt to backup a...
Hello All,
I have a 7GB bkp file that I need to copy onto a FAT32 partition. So I figured the best way to do this is to compress the files in Multiple files using WinRAR. But I also need to...
I'm trying to zip a folder with a lot of subfolders, some of which in turn have subfolders, etc.
I know there is a way to do this as I have received ZIP files with folders.
When I try to...
I was given a cd with a 253 mb file called "Tuesday.PAR" I ran quick par on it and it broke it down into 8 par2 files. I believe that it is photos that are essential to get at. Is there any wa...
I downloaded a single file software (Rossetta Stone) which was divided into 3 sequenced RAR files. I unpacked first into ISO file, but when I try to unpack the third I am getting the followin...
I am merely one of the help desk admins and I have a user who wants to be able to email CAD drawings. The problem is that we have a restriction of 5mb of total message size for Outlook, that ...
I want to create a folder that contains files on a CD or Zip drive and have it so when its inserted into the computer - the files instantly extract and overwrite the files in a specified direc...
Hello,
I need to use zip.exe (2.32 June 19th 2006) to zip all files in a directory. Rather than zipping them all to one file the requirement I have is to zip each one individually. Though...
I am trying to rar all contents in a folder and sub folders and use the name of the files in those sub folders for the name of the rar file. I want to put the extracted files in another folder.