Zlib Software

Zlib is a free general-purpose data-compression library. Integrity checks performed with the CRC-32 or the ADLER 32 checksums. In-memory operations use the zlib compressed data format (RFC 1950). Deflate (RFC 1951) is used for its compression algorithm. Typical compression ratios are between 2:1 and 5:1. The gzip format, RFC 1952, is supported for compressing files on a file system. Lacks support for PKZip 4.5, BZip2, and Deflate64.

zlib compression library data compression library jean loup gailly gzip format integrity checks

Flash Optimizer for Mac is a powerful solution, which reduces SWF files size up to 70 percent thanks to amazing algorithms of vectors, shapes, morphing, Z-buffer, fonts, etc. It manages to optimize the whole SWF, including curves, zero-objects, ZLib optimization and lot more advanced techniques. SWF info button shows you details of Flash movies - size in bytes, percentage of each kind of resources and general size of original and optimized files.

flash optimizer z buffer compression options compression settings preview feature

Fill XSL-FO based XML forms offline, save forms for later completion, and add an X.509 digital signature for authorization. XML data can be delivered by e-mail, HTTP, HTTPS, SOAP or embedded in the XML form. Includes FREE business forms. Supports simple, one-click form export to Adobe PDF.

free business forms compression algorithm submission method xml form digital signature

Simplyzip is a multi archiver. It can open: ZIP,CZIP,ACE,CAB,RAR,TAR,GZIP,LZH,BZ2,SQX, RS,UUE, XXE, ASE64,UCL,ARJ,ZLIB,RPM, DEB, 7-ZIP or compress with 7z, ZIP, CZIP, Cab, LHA, TAR, TAR, GZ, TAR, BZ2, ACE (with an optional DLL), Deepfreezer SQX, UCL, RS. This program is FREEWARE. Further features: MULTI-ZIP.Backup to disk (CD or so). ZIP-REPAIR and some other think. With filecrypt: Rijndael/Twofish (256 bit keysize) + Blowfish (448 bit keysize).

tar bz2 tar gzip rs zip sqx tar gz

This convertor can convert the following archives:7-ZIP/ LZH/ CAB/ ZIP/ ARJ/ ACE/ RAR/ TAR/ TGZ/ GZ/ Z/ BZ2/ YZ1/ YZ2/ GCA/ BEL/ RPM/ DEB/ BH/ Noa32/ HKI/ PAQAR/ SQX/ HA/ ZOO/ UHARC/ LFB/ ZLIB/ UCL/ IMP/ RS/ SPL/ APK/ Arc/ DZ/ MSI to the following archives: ZIP/ 7-ZIP/ CAB/ LHA/ TAR/ TGZ/ BZ2/ YZ1/ BGA/ RAR/ ACE/ NOA32/ HKI/ PAQAR/ UHARC/ YZ2/ DZ/ HA.

hki gca bz2 convertor tgz

Flash Optimizer is a powerful solution for anybody dealing with Flash, which reduces SWF files size up to 60-70% thanks to amazing algorithms of vectors, shapes, morphing, Z-buffer, fonts, sounds and other optimizations. Unlike any other similar software Flash Optimizer manages to optimize not only a separate part of your Flash movie, but the whole SWF, including curves, zero-objects, ZLib optimization and a whole lot more advanced techniques.

flash optimizer frame animation handy solution z buffer compression options

Cyber Archive is a data compression and archival program which also serves as a demonstration for the Cyber Compression Suite and data compression services. Numerous algorithms used together allow the proper emphasis on speed, compression ratio, and memory requirements for a particular application, and compression methods are chosen based on advanced heuristics. Visit the Cyber Operations website for more information on CyberArchive.

compression algorithm cyber archive compression suite compression algorithms data throughput

ActiveX OCX to compress files with an advanced compression format - Ability to compress and uncompress files using an advanced compression format - It can compress better than gzip, zlib , zip or bzip2 - The compression engine is loaded dynamically in the process - Ability to pause , resume and cancel the execution.

Archive XP is a zip and archive utility that integrates with Windows to provide easy to use archive extraction and creation functionality. It supports just about any archive format, including Zip, 7z, CAB, ACE, RAR, ARC, LZH, ARJ, ZOO, GZ, GZIP, LHA, TAR, BH, BZ, BZ2, cpio, HA, JAR, RPM, TGZ, Z and ZLIB, and several others.