> Update: All MFC tests done with exception of WinRAR and 7-zip

And how about PIM v2.50 with Normal and Best settings?

Additionally, how about BALZ v1.15 with "e" and "ex" modes?

WinRK v3.1.2 has been released.

http://www.msoftware.biz/

http://www.sendspace.com/file/a9gacm

Good to see you back, many thanks for all the time you put in this superb comparison, apprecaited, really looking forward to the updated MFC.

Ciao/Dc

We already knew how good Nanozip was, but having it's MFC's results here make it sort of "official" :D

Good to see the site updated again. Great work!

Thanks to you for the patience!
Good work!
Hi!

Have put on-line the version 0.3 compatible to 100% with the preceding one and have changed some parameters of I use some memory for the alone files wave! I hope that you have some time to test it!

Usage full path.
For compression:
BZP c c:MFC c: est
for decompression
BZP d c: est c:NEWMFC

Please , please BZP is ARCHIVER not File Compressor ! Please test BZP in MFC -> NON IN TAR MODE ! Hi! Thanks

New Algorithm IA for database - New Compression in future

http://www.psy.cmu.edu/~ckemp/papers/kempt08.pdf

Just tired to ask for MC update...

CPU: Intel Core duo 2 E6600
Test results:
UCLC Othello 3.506.674 b. enc. 0,390 sec. dec. 0,453 sec.
UCLC Wave 37.318.407 b. enc. 3,515 sec. dec. 3,859 sec.
UCLC PGM 5.735.652 b. enc. 0,609 sec. dec. 0,687 sec.
SQUEEZ WAVE 513.758.588 b. enc. 52,531 sec. dec. 53,937 sec.
SFC 13.777.101 b. enc. 1,812 sec. dec. 2,390 sec.
enwik8 31.563.863 b. enc. 4,390 sec. dec. 5,012 sec.

16.09.2008
BZP Vesion 0.2 is On-line for download!
Corrected bugs in wave compression/decompression!
Totally compatible with the old version!

New BZP Vesion 0.1 is On-line for download!
Corrected bugs in decompression!
Totally compatible with the old version!

BZP 0.0 Experimental archiver
(C)2008 By Nania Francesco Antonio(Italy - Messina)


14.09.2008

Usage: BZP [option]

Compression options:

[c]
[r]

Decompression options:

[d]
[s]

Archive list:
[l]

Examples of compression
C:>BZP c c: estohs.doc c: est.bzp (single file compression)
C:>BZP c c: est c: est.bzp (directory compression)

Examples of decompression
C:>BZP s c: est.bzp testohs.doc c: (single file decompression)
C:>BZP d c: est.bzp c: (full archive decompression)

Example of list
C:>BZP l c: est.bzp
DOWNLOAD LINK:
http://www.winturtle.netsons.org/BZP.zip

HI!
14.09.2008
NEW MOC UPDATE IS ON-LINE !
ADDED
- CABARC
- CMM4 0.2B
- QUAD 1.12
- TORNADO 0.4A
- M1
- LZRW3
- LZRW5

WinZip 12.0 Build 8252 has been released:

Giant Leap for Photo Compression

WinZip will now compress your JPEG files (digital photos or graphic images) by 20 to 25% and still without any loss of photo quality or data integrity. Now you can send photos faster or fit more on your hard drive and removable media than ever before.

New Powerful Compression Technology

In addition to the new JPEG Compression, WinZip 12 adds the powerful LZMA compression method to create smaller Zip files than ever. To see the compression power of WinZip’s state of the art technology, choose the “Best method” compression when adding files to a Zip.

http://www.winzip.com/prodpagewz.htm

now that paq8p is released, are there any bugs found in it ATM? and is there a bug-free version after paq8o8?

the FLAC comparision is outdated

i have tested some lossless .wav audio file compressors and for me the best results (smalles size) has OptimFROG 4.60

@name: The FLAC page contains a comparison of lossless audio archivers (http://flac.sourceforge.net/comparison_all_ratio.html). The list contains the recent TAK archiver, and at http://flac.sourceforge.net/comparison.html some basic properties of the archivers are listed.

Please Please

Do test with todays lossless packackers flac, ogg etc

As there is no site i can find on the web that has any tests.

Sure there is speek but that is years old and of no use today. Speek doesn't seem interested in updating the test comparision list.

If you do such tests please get it on google so any search will bring up your tests. Ok you may need to upgrade your server, because of ammount of traffic it will generate. But that wouldn't be a bad thing for this site would it ?

28.08.2008
new MOC UPDATE released !
LINK:
http://www.winturtle.netsons.org/MOC/MOC.htm

Paq8p has been released.

Paq8p is paq8o9 with a wav model that compresses 16/8bits stereo/mono uncompressed wav files smaller and faster. It also includes some minor improvements to bmp model.

http://www.geocities.com/lovepimple_mail/

http://encode.ru/forum/showthread.php?p=2737#post2737

can u make a compression chart for delta compression tools like xdelta, zdelta bdiff and more

i also want to know how to get max compression using xdelta

New Update of Maximum Compression ?
When you think about putting you to job ? September ?

Thank you for all the information! I was looking for the best program to compress a file and the information at your website gave me a push in the right direction!

New FLASHZIP 0.91B file compressor!
- Corrected Bugs
- 100% compatible with old version!
download link:
http://www.winturtle.netsons.org/flashzip.zip