Can you upload it??
MSN：tiqit2@hotmail.com
China DOS Union
Union site: www.cn-dos.net Forum site: www.cn-dos.net/forum
DOS stands for freedom, openness and progress. Let us work hard, learn from the openness and GNU spirit of FreeDOS and Linux, and together build and grow a free GNU GPL world!
中国DOS联盟论坛 » DOS软件下载 & 游戏分享 （下载室） » [Discussion] Which compression software has the highest and best compression ratio
View 20,442 Replies 98
Floor 46
Posted 2003-07-08 00:00 · 中国 台湾 远传电信
Floor 47
Posted 2003-07-08 00:00 · 中国 上海 电信
金牌会员
★★★★
小飞侠
Credits 4,590
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Status Offline
I want to try it too!
Floor 48
Posted 2003-07-09 00:00 · 中国 广东 广州 增城区 电信
元老会员
★★★
Credits 1,468
Posts 407
Joined 2002-10-21 00:00
24-year member
UID 34
Gender Male
From 广州
Posts 407
Joined 2002-10-21 00:00
24-year member
UID 34
Gender Male
From 广州
Status Offline
You can download it here (with GUI program):
http://mitglied.lycos.de/ddhome02/uharc_dl.htm
http://mitglied.lycos.de/ddhome02/uharc_dl.htm
欢迎大家观临我的个人主页：
http://dosdiy.bluepc.com.cn/
http://dosdiy.ys168.com/
EMAIL: lydong@china.com.cn lydong@yeah.net
----------------------------------------------
http://dosdiy.bluepc.com.cn/
http://dosdiy.ys168.com/
EMAIL: lydong@china.com.cn lydong@yeah.net
----------------------------------------------
Floor 49
Posted 2003-07-09 00:00 · 中国 广东 广州 增城区 电信
元老会员
★★★
Credits 1,468
Posts 407
Joined 2002-10-21 00:00
24-year member
UID 34
Gender Male
From 广州
Posts 407
Joined 2002-10-21 00:00
24-year member
UID 34
Gender Male
From 广州
Status Offline
When using EXTRACT to unpack files, sometimes weird problems like “ERROR: Out of memory while processing cabinet file ebd.cab “ will appear for no apparent reason. What about ACE? Would it be a bit more stable than CAB?
欢迎大家观临我的个人主页：
http://dosdiy.bluepc.com.cn/
http://dosdiy.ys168.com/
EMAIL: lydong@china.com.cn lydong@yeah.net
----------------------------------------------
http://dosdiy.bluepc.com.cn/
http://dosdiy.ys168.com/
EMAIL: lydong@china.com.cn lydong@yeah.net
----------------------------------------------
Floor 50
Posted 2003-07-10 00:00 · 中国 上海 东方有线
初级用户
★★
图治天下
Credits 240
Posts 57
Joined 2003-05-26 00:00
23-year member
UID 2438
Gender Male
Posts 57
Joined 2003-05-26 00:00
23-year member
UID 2438
Gender Male
Status Offline
rar is better
Floor 51
Posted 2003-07-10 00:00 · 中国 上海 电信
金牌会员
★★★★
小飞侠
Credits 4,590
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Status Offline
I agree with lydong's view,
I've also run into the same thing as lydong.
I've also run into the same thing as lydong.
Floor 52
Posted 2003-07-17 00:00 · 美国 肯塔基州 费耶特县 列克星敦 Charter_Communications
系统支持
★★★★★★
“新DOS时代”站长
Credits 27,736
Posts 10,521
Joined 2002-10-09 12:00
24-year member
UID 9
Posts 10,521
Joined 2002-10-09 12:00
24-year member
UID 9
Status Offline
I just tried using four programs, PKZIP 2.50, RAR 3.20, CABARC, and ACE 1.2b, to make archives in ZIP, RAR, CAB, and ACE formats respectively, to compress the registered DAO 3.9D (31 files total). The results are as follows:
DAO.ZIP using ZIP format: size 1,496,773 bytes
DAO.RAR using RAR format: size 1,494,267 bytes
DAO.ACE using ACE format: size 992,686 bytes
DAO.CAB using CAB format with standard compression: size 1,492,308 bytes
DAO.CAB using CAB format with LZX:21 maximum compression: size 933,105 bytes!
You can all see it now, right..
DAO.ZIP using ZIP format: size 1,496,773 bytes
DAO.RAR using RAR format: size 1,494,267 bytes
DAO.ACE using ACE format: size 992,686 bytes
DAO.CAB using CAB format with standard compression: size 1,492,308 bytes
DAO.CAB using CAB format with LZX:21 maximum compression: size 933,105 bytes!
You can all see it now, right..
Wengier - 新DOS时代
欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
http://wendos.mycool.net/
E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）
欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
http://wendos.mycool.net/
E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）
Floor 53
Posted 2003-07-17 00:00 · 中国 上海 电信
金牌会员
★★★★
小飞侠
Credits 4,590
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Status Offline
That depends on what kind of files they are!
Comparing just one type of file is very unfair!
winrar and winace both have solid mode and multimedia compression,
when there are lots of small files,
or when compressing WAV files and BMP images,
winrar and winace are way ahead,
if you don't believe it, try it yourself.
Also, moderator, remember to tick solid mode in winrar.
And set the dictionary size to 4MB too!
Otherwise it's really unfair!
Comparing just one type of file is very unfair!
winrar and winace both have solid mode and multimedia compression,
when there are lots of small files,
or when compressing WAV files and BMP images,
winrar and winace are way ahead,
if you don't believe it, try it yourself.
Also, moderator, remember to tick solid mode in winrar.
And set the dictionary size to 4MB too!
Otherwise it's really unfair!
Floor 54
Posted 2003-07-17 00:00 · 美国 肯塔基州 费耶特县 列克星敦 Charter_Communications
系统支持
★★★★★★
“新DOS时代”站长
Credits 27,736
Posts 10,521
Joined 2002-10-09 12:00
24-year member
UID 9
Posts 10,521
Joined 2002-10-09 12:00
24-year member
UID 9
Status Offline
The following is quoted from what 沈洁 posted on 2003-7-17 8:35:35:
Also, moderator, remember to tick solid mode in winrar.
And set the dictionary size to 4MB too!
Otherwise it's really unfair!
I didn't use WinRAR! As I said above, I used RAR 3.20 for DOS to compress the RAR file.
Wengier - 新DOS时代
欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
http://wendos.mycool.net/
E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）
欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
http://wendos.mycool.net/
E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）
Floor 55
Posted 2003-07-18 00:00 · 中国 四川 成都 电信
初级用户
★
Credits 109
Posts 2
Joined 2003-07-15 00:00
23-year member
UID 6913
Gender Male
Posts 2
Joined 2003-07-15 00:00
23-year member
UID 6913
Gender Male
Status Offline
The following is quoted from what yiyesong posted on 2003-7-2 18:30:12:
CABMANAGER has a compression option under the toolbar options, where you can adjust the compression ratio (1—21). If you choose maximum compression, I believe very few compression tools can beat it. Its default is minimum compression, so friends unfamiliar with this software generally can't feel how powerful its compression capability is.
It has many functions: it can set passwords, create self-extracting programs, and so on.
CAB MANAGER seems to be able to compress only files, not directory structures.
I found a compression program much better than it, Mimarsinan ComprexII. It can compress and extract a huge number
of formats, and its compression ratio is extremely high, the highest I've seen. It can also compress directory structures into CAB format.
The best thing about CompreX is that it integrates with Explorer. After installation, viewing the contents of compressed files is just like viewing folder contents. I feel that with it, other compression software can all retire.
The results I got using cab manager and compreXII to compress a folder were:
Before compression: 2,033,809 bytes
After compression: cab manager: 1,157,398
Mimarsinan CompreXII: 1,149,114
CompreX website:
http://www.comprexx.com/
Floor 56
Posted 2003-07-18 00:00 · 中国 上海 电信
金牌会员
★★★★
小飞侠
Credits 4,590
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Posts 1,812
Joined 2003-04-02 00:00
23-year member
UID 1400
Gender Male
From 上海市
Status Offline
Click the Reply Post button above and you'll get the upload file option!
The quick reply below can't upload files!
If you really can't upload it, just give a link, that's fine too!
The quick reply below can't upload files!
If you really can't upload it, just give a link, that's fine too!
Floor 57
Posted 2003-07-18 00:00 · 中国 四川 成都 电信
初级用户
★
Credits 109
Posts 2
Joined 2003-07-15 00:00
23-year member
UID 6913
Gender Male
Posts 2
Joined 2003-07-15 00:00
23-year member
UID 6913
Gender Male
Status Offline
Floor 58
Posted 2003-07-19 00:00 · 中国 四川 德阳 绵竹市 电信
元老会员
★★
联盟“管理员”
Credits 608
Posts 157
Joined 2002-10-18 00:00
24-year member
UID 20
Gender Male
Posts 157
Joined 2002-10-18 00:00
24-year member
UID 20
Gender Male
Status Offline
Try bzip2.
La guerre, c'est le pax
Freedom is Slavery
无知就是力量
Freedom is Slavery
无知就是力量
Floor 59
Posted 2003-08-14 00:00 · 中国 上海 电信
初级用户
★
Credits 162
Posts 17
Joined 2003-08-14 00:00
23-year member
UID 8554
Gender Male
Posts 17
Joined 2003-08-14 00:00
23-year member
UID 8554
Gender Male
Status Offline
Under DOS, I personally think imp1.01>ace2.02, and as for speed, if it's ain then it's so fast it feels like copying, while for safety it's rar2.5
Under Windows, I personally think imp>winace>cab> but the most universal are winrar and winzip
Under Windows, I personally think imp>winace>cab> but the most universal are winrar and winzip
Floor 60
Posted 2003-08-15 00:00 · 中国 浙江 宁波 电信
高级用户
★★
S
Credits 778
Posts 223
Joined 2003-05-10 00:00
23-year member
UID 1974
Gender Male
Posts 223
Joined 2003-05-10 00:00
23-year member
UID 1974
Gender Male
Status Offline
Really learned a lot!
Forum Jump: