Freeware Listing: Compression
- Chilkat Real-Time Compression Component
- License: Freeware

Chilkat RT Compress is a free COM component offering real-time memory-to-memory compression and decompression..
- Publisher: Chilkat Software, Inc.
- Date: 18-12-2002
- Size: 1000 KB
- Platform: Win2000, WinOther
- Huffman Coding and Decoding for Text Compression
- License: Freeware

Static Huffman Coding and Decoding, and Adaptive Huffman Coding and Decoding for text compression.
- Publisher: Madhu S. Nair
- Date: 24-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- JPEG Compression Script
- License: Freeware

Its about jpeg compression. Comments are included and detailed..
- Publisher: Farhat Masood
- Date: 24-02-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- Image Compression Using Wavelets
- License: Freeware

Image compression using wavelet transform *wavelet transform give better information about non-stationary signals in time domain.
- Publisher: S.Thayammal Subburaj
- Date: 07-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- IMComp-Image Compression Software
- License: Freeware

IMComp is an Image COmpression Software based on MATLAB used to compress various JPEG images. This software is primarily useful for compressing images which are being taken with the help of Digital Cameras and Mobile Phones Though using IMComp degrades the quality of images. So use of compressed images in not recommended for printing purposes. Image quality does not seem to be degraded if to be used for viewing purposes. This could be handy software for compressing images and using the compressed images to E-Mail which comes out to be a major drawback of Digital Cameras which produce large image size depending on the resolution of image and image being taken.
- Publisher: Saurabh Aggarwal
- Date: 04-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Bit Parity Compression
- License: Shareware

Bit Parity Compression is a lightweight application based on bit parity difference. It runs in the command console and allows you to perform byte order compression.
This compression routine is based on 24 bit data word translation and it takes into consideration the parity difference.
.
- Publisher: Jasenko Dzinleski
- Date:
- Platform: WinOther
- 7zip Batch Compression
- License: Freeware

7zip Batch Compression was developed as a simple and small application that allows you to perform batch compressions with the help of 7zip.
Drag and drop your files, select the archive type, compression level and type and press the "Start Compression" button.
.
- Publisher: Diablokiller999
- Date:
- Platform: WinOther
- File Compression Extension for AnyFileBackup
- License: Shareware

File Compression Extension for AnyFileBackup is an extension tat allows easy file compression and decompression.
File Compression Extension for AnyFileBackup allows to compress and uncompress replicated files. This reduces the network traffic and decreases the time required to transfer files.
File Compression Extension for AnyFileBackup uses ZIP compatible compression method so you can restore files by any ZIP decompression program, such as WinZip, PKWare pkzip.
.
- Publisher: AAR Software Ltd.
- Date:
- Platform: WinOther
- Bricolsoft Zip Compression Component
- License: Shareware

Looking for a data compression component that will enable you to include advanced compression features in your applications? Bricolsoft Zip is an ActiveX data compression library that offers easy-to-use, high performance, powerful, PKZIP-compatible compression that may just meet your needs.
BRICOLSOFT ZIP IS EASY TO USE. The library features an intuitive interface design with built-in types, enumerations and constants that make implementing compression functionality in any application quick and easy. Thanks to events that trigger throughout compression and decompression activities, your application can stay on top of operations progress and take appropriate corrective actions.
- Publisher: Bricolsoft LLC
- Date:
- Size: 1105 KB
- Platform: Win2000, WinOther, WinServer, WinVista
- BIGSPEED Video Compression SDK
- License: Freeware

BIGSPEED Video Compression SDK is a low-complexity, high-performance engine for quick development of video streaming applications. It incorporates video capture and video compression/decompresion in a single COM automation object. The component uses DirectX9 to enumerate the installed capture devices and available capture formats. The used capture format is 24bit RGB bitmaps. The frame rate can be set in the range from 1 to 30 fps. The compression ratio is adjustable and can vary from 50:1 to 500:1. At frame rate set to 15 fps and format selected to 160x120 pixels the output bitrate is 6-8 Kbps.
- Publisher: bigspeed.net
- Date:
- Size: 552 KB
- Platform: Win2000, Windows Server, WinOther, WinVista
- Byte Order Compression
- License: Freeware

A simple to use compression tool for everyone.
Byte Order Compression is bit parity utilization compression tool that can be used with ease on your personal computer..
- Publisher: Jasenko Dzinleski
- Date:
- Size: 40 KB
- Platform: Win2000, WinOther, WinVista
- 6-bit Binary Compression
- License: Freeware

6-bit Binary Compression is a fast compression routine based on a 4-byte data word translation via 6-bit bit parity table . 6 bit table entries were computed by ommitting last two bits (having decimal values 1 and 2) in a single byte (0 to 255) giving 64 index entries combination (s) per data byte . Also all truncation entries from a 4-byte data word have only 256 combination (s) . The 4 6-bit (truncated) dictionary entries are (re) indexed and writen to a compressed data output file in a truncated index number order having (binary) length (s) from 7 to 18 bits compared to the original data 32 bit (word) length .
- Publisher: jasenko.com.mk
- Date:
- Size: 51 KB
- Platform: Win2000, WinOther
- Express Zip Free Compression Software
- License: Freeware

Express Zip Free File Compression Software. An archiving and compression tool to easily create, edit, manage and extract zipped files and folders. Compress files to reduce size for email transmission or archive data using less disk space when backing up information. Fast and efficient file zipping and unzipping lets you create zip files of your important documents, images, music and more to save disk space,email or burn to CD. Also convert other files archives to zip files to easily open and extract from rar, tar, 7z, iso and more. Express Zip Software Features * Quickly create new zip files * Edit or extract existing zip files * Create or open encrypted zip files * Open and extract files other archives including rar and iso * Email zip files in two easy clicks * Burn archived files to CD/DVD for long term backup *...
- Publisher: NCH Software
- Date: 06-08-2013
- Size: 1051 KB
- Platform: Win7 x32, Win7 x64, Windows 8, WinOther, WinVista
- Express Zip Compression Software Free
- License: Freeware

Express Zip Free File Compression Software. An archiving and compression tool to easily create, edit, manage and extract zipped files and folders. Compress files to reduce size for email transmission or archive data using less disk space when backing up information. Fast and efficient file zipping and unzipping lets you create zip files of your important documents, images, music and more to save disk space,email or burn to CD. Also convert other files archives to zip files to easily open and extract from rar, tar, 7z, iso and more. Express Zip Software Features * Quickly create new zip files * Edit or extract existing zip files * Create or open encrypted zip files * Open and extract files other archives including rar and iso * Email zip files in two easy clicks * Burn archived files to CD/DVD for long term backup *...
- Publisher: NCH Software
- Date: 02-09-2015
- Size: 1044 KB
- Platform: WinXP, WinVista, Win7 x32, Win7 x64, Windows 8
- ActiveXZip
- License: Freeware

Free ActiveX component for enterprise strength zip compression. ActiveXZip is a high performance compression solution that is simple to use. This robust toolkit is totally interoperable with the Zip standard and comes fully functional and completely free. Features: - -Free The component is fully functional and available free of charge. -Clearly designed simple to use API Our development toolkit is so intuitive and simple to use that you will be up and running with it in minutes. -High performance ActiveXZip is able to archive megabytes of files within seconds. It is able to keep pace with programs such as WinZip.
- Publisher: HDSE
- Date: 17-08-2004
- Size: 4515 KB
- Platform: Win2000, Windows Server, WinOther
- Chilkat XML Messaging
- License: Freeware

Makes adding peer-to-peer XML messaging to your distributed applications easy. Integrates with Chilkat SSL, Chilkat Real-Time Compression, and Chilkat Crypt for automatic compression and security. Send and receive XML messages. Integrates with Chilkat SSL for secure messaging over SSLv3 or TLSv1. Integrates with Chilkat Crypt for automatic encryption and decryption of messages using the Rijndael, Twofish, or Blowfish symmetric encryption algorithms. Integrates with the Chilkat Real-Time Compression component for automatic compression and decompression of messages. Send and receive binary or text messages using CkData.
- Publisher: Chilkat Software, Inc.
- Date: 04-03-2002
- Size: 1000 KB
- Platform: Win2000, WinOther
- Remora USB File Guard
- License: Freeware

Remora (rÃâ¢m´ere) : warmwater fishes of the family Echeneidae, characterized by an oval sucking disk on the top of the head. With this apparatus the remora, or suckerfish, attaches itself to sharks, swordfishes, drums, marlins, and sea turtles. In this way it travels without effort... Remora USB File Guard is designed to do file encryption and compression in your USB storage devices. With Remora USB File Guard, you can secure all your files and store them in USB disk anytime and anywhere. And it is totally free, no spyware and adware. Main features: (1) Copy files and folders to mobile disk and do encryption in a fly.
- Publisher: Essential Skill Consultants Limited
- Date: 22-06-2005
- Size: 2114 KB
- Platform: Win2000, Windows Server, WinOther
- Free PDF Compressor
- License: Freeware

Compress PDF file and reduce the actual size of PDF document with this completely free PDF Compressor. Free PDF Compressor removes duplicate PDF objects, optionally takes advantage of new compression features of latest PDF specifications that for many classes of documents compresses 30 - 60% better than what is possible in PDF 1.5. Free PDF Compressor allows you to shrink PDF file by using Flate or RunLength compression algorithm. With this freeware, you are able to set the compression level to generate PDF files of smallest size. Another benefit of this freeware utility is that you can decompress or expand any PDF file to its original size for better conversion from PDF to other formats.
- Publisher: NicePDF Software Inc.
- Date: 26-07-2005
- Size: 288 KB
- Platform: Win2000, WinOther, WinServer
- SimpleZip
- License: Freeware

SimpleZip is a simple easy to use compression tool. Archive and compress files quickly and easily. Create new archives, modify existing archives or extract existing archives. Navigate large archives with ease using a choice of flat list or hierarchical file listing.
Key Benefits:
Genuine Freeware! No ads, No spyware, No time limits, No feature limits
Archive and compress large numbers of files quickly and easily
See files in archives as a flat list or a hierarchy of folders
Drag and drop files or folders to add them to an archive
Add, delete and modify compressed files without waiting for the archive to be recreated with every addition.
- Publisher: Moog Software
- Date: 27-08-2005
- Size: 12726 KB
- Platform: Win2000, WinOther
- eMailPalSetup_v
- License: Freeware

Complete email security and productivity enhancement tool for Windows desktop users offering anti-spam, proactive virus prevention, email encryption and email compression in a complete and convenient desktop software package. eMailPal offers a high degree of personalization and automation such as filter's sensitivity control, selectable message handlers on a per-message category basis, user-specifiable white and black lists, auto-synchronization with the email application's address book or contact list, self-configuration (absolutely no setup is required), self-learning for filter performance improvement plus many more.
- Publisher: i-Guard.Net Inc.
- Date: 10-04-2006
- Size: 10678 KB
- Platform: Win2000, Windows Mobile, Windows Server, WinOther
Compression: Freeware | All













