PowerArc
High efficient Data Compression Library for use with Delphi, C++ or VB. Support Rank, ZIP, BZIP and PPM compression algorithms. Compression ratio more than 1. 5-2 times better than ZIP/RAR archiver. Compression speed up to 8 Mb/sec (on PIII-600).
http://www.softcomplete.com/download/powerarc.zip - 385Kb - Download - Screenshot

Easy Compression Library
With Easy Compression Library you can add advanced compression and encryption functionality to your projects as quickly and easily as never before. Based on new original One-Stream technology, this toolkit has everything you need to compress and encrypt files, strings, data packets and even BLOB... Easy Compression Library provides a wide variety of compression algorithms, so you can obtain high speed as well as high compression ratio that make Easy Compression Library your best choice. ... A plenty of advanced compression algorithms ?
http://www.componentace.com/data/distr/ecl.zip - 4Mb - Download - Screenshot

JurikSoft Compression Library
JurikSoft Compression Library is a . NET component with a set of methods, which allow Compress array of bytes using lossless compression algorithms. Current version of compression library include following compression algorithms: LZSS, Adaptive and Non-Adaptive Prefix Codes and Run Length...
http://juriksoft.net/files/JSCompressionLib.exe - 0b - Download

ActiveX Easy Compression Library
ActiveX Easy Compression Library is a high-performance and very easy-to-use compression and encryption library. This product has everything you need to compress and encrypt files, memory buffers and strings.
http://www.componentace.com/data/submit/eclx.zip - 1Mb - Download - Screenshot

MSU Lossless Video Codec
Free high quality lossless video codec. This codec is intended for lossless video compression (used for saving master copies or intermediate rendering results). It has the best compression ration among free lossless video codecs. Supports RGB, YUY2 and YV12. ... Allows to set up loss/compression ratio compromises. ... Allows to set up speed/compression ratio compromise by choosing appropriate motion compensation algorithm. ... Performs accurate denoisng in temporal and spatial domains during lossy compression.
http://www.compression.ru/video/ls-codec/msu-ls-codec.exe - 135Kb - Download - Screenshot

m9P Zipper XT
m9P Zipper XT is a user-friendly heavy-duty file compression (zipping) and decompression (unzipping) tool. It is specifically designed to handle zipping and unzipping using the [. zip] format. Capable of level 9 compression, m9P Zipper XT outputs very small zipped files in comparison to the... You can select from 10 levels of compression ranging between no compression and low compression to extreme compression. ... Compression level 0 or no compression is useful to create zip files with uncompressed content.
http://www.mental9Production.com/s...ap_release/swzipperxt_install.msi - 4Mb - Download - Screenshot

Free Mp3 Format DLL
ActiveX to convert Mp3 To Wav, Wav To Mp3 & Wav To Wav with plenty of effects and formats. Allows setting output mp3 Frequency, bit width, compression, operation mode and frequency filters. Wave Settings allow channel selection, amplification and more than 30 output audio formats. ... Sound Exchange allows compressions like GSM, uLaw, alaw and also allows audio effects like echo, reverse, cut, fader and swap.
http://www.ipchip.com/downloads/mp3act01.zip - 730Kb - Download - Screenshot

CompressionMaster Suite
"CompressionMaster Suite is the most advanced data compression library available for Delphi and C++ Builder. The Suite includes three independent data compression products: Easy Compression Library, FlexCompress and ZipForge. CompressionMaster is a complete solution for developing applications... 2) Easy Compression Library Based on new original One-Stream technology, this toolkit has everything you need to compress and encrypt files, streams, strings, data packets and even BLOB fields. ... 3) ZipForge is a fast ZIP compression library.
http://www.componentace.com/data/distr/cm.zip - 16Mb - Download - Screenshot

TIFF To PDF Convert Command Line
TIFF to PDF is shareware that converts TIFF files (including multi-page images) into PDF. Easy- combine several TIFF files into one PDF file. Some CCITT G4 TIFF files are still reencoded with Flate/ZIP compression. Supports virtually all TIFF compressions, including ZIP,LZW,CCITT G4/G3, JPEG,... This is new utilities convert TIFF files (black and white and color) into exceptionally high quality PDF files with an excellent compression at a impressive speed and performance. ... It can automatically clear and skew-correct B/W images by employing special techniques to insure high quality...
http://www.adultpdf.com/products/tifftopdf/tiff2pdf_cmd.zip - 1Mb - Download - Screenshot

addZIP Compression Components
The addZIP Compression Components are the simplest way to add the industry-standard PKZIP compatible file compression and decompression to your programs. These royalty-free, multithreaded ActiveX/COM components are compatible with all 32-bit development software including Visual Basic 6/. ... Although . ... The addZIP and addUNZIP components have no user-interface so they can be used both in desktop and server applications. ... NET, C/C++, Delphi and Visual FoxPro.
http://www.littlebigware.com/downloads/addzip/azip102.zip - 1Mb - Download