$ wget http://www.unforgettable.dk/42.zip
--2013-05-23 02:10:59--  http://www.unforgettable.dk/42.zip
Resolving www.unforgettable.dk (www.unforgettable.dk)... 78.47.243.148
Connecting to www.unforgettable.dk (www.unforgettable.dk)|78.47.243.148|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 42838 (42K) [application/zip]
Saving to: `42.zip'

100%[=========================================================================================================================================>] 42,838      49.5K/s   in 0.8s

2013-05-23 02:11:02 (49.5 KB/s) - `42.zip' saved [42838/42838]


$ 7z x 42.zip
7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: 42.zip

Extracting  lib 0.zip
Enter password (will not be echoed) :

Extracting  lib 1.zip
Extracting  lib 2.zip
Extracting  lib 3.zip
Extracting  lib 4.zip
Extracting  lib 5.zip
Extracting  lib 6.zip
Extracting  lib 7.zip
Extracting  lib 8.zip
Extracting  lib 9.zip
Extracting  lib a.zip
Extracting  lib b.zip
Extracting  lib c.zip
Extracting  lib d.zip
Extracting  lib e.zip
Extracting  lib f.zip

Everything is Ok

Files: 16
Size:       558432
Compressed: 42838

$ 7z e lib\ 0.zip
7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: lib 0.zip

Extracting  book 3.zip
Extracting  book 1.zip
Extracting  book 2.zip
Extracting  book 0.zip
Extracting  book 4.zip
Extracting  book 5.zip
Extracting  book 6.zip
Extracting  book 7.zip
Extracting  book 8.zip
Extracting  book 9.zip
Extracting  book a.zip
Extracting  book b.zip
Extracting  book c.zip
Extracting  book d.zip
Extracting  book e.zip
Extracting  book f.zip

Everything is Ok

Files: 16
Size:       471136
Compressed: 34902

$ 7z e book\ 0.zip
7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: book 0.zip

Extracting  chapter 4.zip
Extracting  chapter 1.zip
Extracting  chapter 2.zip
Extracting  chapter 3.zip
Extracting  chapter 0.zip
Extracting  chapter 5.zip
Extracting  chapter 6.zip
Extracting  chapter 7.zip
Extracting  chapter 8.zip
Extracting  chapter 9.zip
Extracting  chapter a.zip
Extracting  chapter b.zip
Extracting  chapter c.zip
Extracting  chapter d.zip
Extracting  chapter e.zip
Extracting  chapter f.zip

Everything is Ok

Files: 16
Size:       514400
Compressed: 29446

$ 7z e chapter\ 0.zip
7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: chapter 0.zip

Extracting  doc 0.zip
Extracting  doc 1.zip
Extracting  doc 2.zip
Extracting  doc 3.zip
Extracting  doc 4.zip
Extracting  doc 5.zip
Extracting  doc 6.zip
Extracting  doc 7.zip
Extracting  doc 8.zip
Extracting  doc 9.zip
Extracting  doc a.zip
Extracting  doc b.zip
Extracting  doc c.zip
Extracting  doc d.zip
Extracting  doc e.zip
Extracting  doc f.zip

Everything is Ok

Files: 16
Size:       2644832
Compressed: 32150

$ 7z e doc\ 0.zip
7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: doc 0.zip

Extracting  page 3.zip
Extracting  page 1.zip
Extracting  page 2.zip
Extracting  page 0.zip
Extracting  page 4.zip
Extracting  page 5.zip
Extracting  page 6.zip
Extracting  page 7.zip
Extracting  page 8.zip
Extracting  page 9.zip
Extracting  page a.zip
Extracting  page b.zip
Extracting  page c.zip
Extracting  page d.zip
Extracting  page e.zip
Extracting  page f.zip

Everything is Ok

Files: 16
Size:       66692256
Compressed: 165302

$ 7z e page\ 0.zip

7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)

Processing archive: page 0.zip

Extracting  0.dll

Everything is Ok

Size:       4294967295
Compressed: 4168266
$ ll -h *0*
-rw-r--r-- 1 desert69 desert69 4.0G Mar 28  2000 0.dll
-rw-r--r-- 1 desert69 desert69  29K Mar 28  2000 book 0.zip
-rw-r--r-- 1 desert69 desert69  32K Mar 28  2000 chapter 0.zip
-rw-r--r-- 1 desert69 desert69 162K Mar 28  2000 doc 0.zip
-rw-r--r-- 1 desert69 desert69  35K Mar 28  2000 lib 0.zip
-rw-r--r-- 1 desert69 desert69 4.0M Mar 28  2000 page 0.zip
$ md5sum book*
38605a41eda691b378c8304bf914c777  book 0.zip
38605a41eda691b378c8304bf914c777  book 1.zip
38605a41eda691b378c8304bf914c777  book 2.zip
38605a41eda691b378c8304bf914c777  book 3.zip
38605a41eda691b378c8304bf914c777  book 4.zip
38605a41eda691b378c8304bf914c777  book 5.zip
38605a41eda691b378c8304bf914c777  book 6.zip
38605a41eda691b378c8304bf914c777  book 7.zip
38605a41eda691b378c8304bf914c777  book 8.zip
38605a41eda691b378c8304bf914c777  book 9.zip
38605a41eda691b378c8304bf914c777  book a.zip
38605a41eda691b378c8304bf914c777  book b.zip
38605a41eda691b378c8304bf914c777  book c.zip
38605a41eda691b378c8304bf914c777  book d.zip
38605a41eda691b378c8304bf914c777  book e.zip
38605a41eda691b378c8304bf914c777  book f.zip