Download DIZipWriter 6.4.1 D7-D10.3 Rio x86/x64

Description

DIZipWriter is a useful component for creating zip files compatible with pkzip in Delphi. The main capabilities of this component are placed in the main class called TDIZipWriter. In this class, there are methods for creating zip archive files. Using these methods, you can call the desired files from the disk and convert them into a zip archive. You can convert streams and memory buffers directly to zip files and other possible cases. Using this component is very straightforward and easy.

You don’t need a temporary medium to store data. This component does not use any temporary files for its work, it does not consume much memory. Using this component, you can put the desired comments for all the entries of a compressed file or in general. The use of files with long names is supported. One of the interesting features of this component is the ability to directly stream data into zip files. That is, you can directly use the incoming streams on the one hand and convert these streams to compressed files on the other hand.

Direct streaming in this DIZipWriter is very efficient since it does not use temporary files and buffer memory. Many zip components require intermediate temporary files to perform this operation, which makes the archive operation somewhat reworked and rewritten. The same steps are repeated while reading. Eliminating intermediate steps in this component makes the archiving operation much faster and more efficient. Another important feature of this component is the possibility of 256-bit AES data encryption. In this method, encrypted archives with secure electronic signatures are produced, which are suitable for transmission through the web. Zip files compatible with PKZip are also other formats supported by this component.