File Handling / Software Components & Controls

Create Zip files or compress/uncompress data in memory. Xceed Zip Compression Library is a high-performance Zip and Unzip data compression library that lets your applications create and manipulate 100% Zip-compatible Zip files as well as compress/uncompress data directly in memory. It's designed to offer the ultimate in flexibility and uses a fast multi-threaded zip compression engine.

A High-performance, feature-rich ZIP/UNZIP component with AES encryption for the x86-64 architecture. Xceed Zip for x64 offers Zip, unzip, updating, converting, disk and memory streaming and more functionality to your 64 bit applications. Xceed Zip for x64 is a fully self-contained object, written with ATL 3.0 for no external dependencies. Xceed Zip for x64(64bit) advanced capabilities include non-blocking methods for background operation, wildcards that work even for folder names, renaming files in a zip file without unzipping then rezipping, etc. A version for the IA-64 ( 64-bit) processor architecture is also available. Xceed Zip for x64 functionality also includes no 4GB or file limit (Zip64), Deflate64, BZip2/BWT, filtering, split/spanned/self-extracting zip files, and much more.

Conserve bandwidth and speed update time for your applications. ActivePatch software development toolkit enables your application to reduce the size of updated files as much as 90%, significantly reducing network load and file download time. Use it to provide automatic updates for your software over the Internet, distribute modified databases over a corporate WAN, or reduce the storage requirements for archived files. ActivePatch does not depend on external tools or complicated batch files and proprietary scripting languages.

Securely remove data files from disk. Secure File Delete Wizard is an ActiveX component that allows you to completely wipe a file or directories data from disk securely so that there is no chance of recovery. This allows for the safe destruction of data for privacy and security. Using Secure File Delete Wizard will allow you to give your customers peace of mind about deleting personal information that your application may store on disk. After wiping a file, the data is rendered unrecoverable by any known means.