Win32 DLL to compress , uncompress , delete , test and list zip files
Edit By BS Editor: The RSP Zip Compress DLL can handle zip files with or without passwords , created with pkware or Info-zip based compressors

The compressor and decompressor is based on Info-zip

Due to some known Info-Zip limitations the control has several workarounds to avoid problems , and a page with the list of workarounds or known Info-Zip bugs is available in the RSP Info-Zip Known Bugs

The code receive information about the zip file , destination directory , password , arguments and options regarding compression or decompression using an xml like parser that can accept several commands

The list of commands and description of use is available in the page RSP Zip Compressor Commands

With the parser it is more easy to Detect errors in the information passed to the compressor or decompressor and the commands are intuitive

It will avoid ambiguities on the compression or decompression code , since the parser will evaluate each command and return an error code if the command isnot accepted

And it will inform about missing commands or modifications required in the commands in order to work

With the parser it will be more easy to compress or decompress zip files since you only need to know about the commands and all the commands are intuitive making it a good solution to use zip compression in any application using only a few lines of code , and with full zip compression error handling

For each error , a description of the error will return , with the description it is very easy to understand what goes wrong , and how to avoid the same error in the future

The goal of this software is to provide as a development tool a DLL capable of generating a full zip utility running very fast in order to make it possible to anyone interested in zip compression to use it without possible bugs . you can free download RSP Zip Compressor DLL 0.0.1 now.