LibDWG is a free C library to read DWG files.  It is licensed under the terms
 of the GNU General Public License version 3 (or at your option any later
version).

DWG is a file format created in the 70's for the emerging CAD applications.
Currently it is the native file format of AutoCAD, a proprietary CAD program 
developed by AutoDesk.

LibDWG is a re-fork from LibreDWG due to its freezing state. Original LibDWG 
paused since June 2009, it was written using Esperanto, but from September
2003 its development got in the run again, in English.  At this moment the 
decoder is not extensively tested.  It reaches 97% read support in the data
structures parser and still needs a test suite.  An utility application is
available, it is a dumping program: dwg-dump.

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                14581   43078  33.8% -lh5- 1cb0 Oct 11  2013 libdwg-0.6/aclocal.m4
[unknown]                  526    1151  45.7% -lh5- 036f Aug 30  2013 libdwg-0.6/AUTHORS
[unknown]                 3062    7333  41.8% -lh5- 62d2 Oct  1  2013 libdwg-0.6/build-aux/compile
[unknown]                14354   45297  31.7% -lh5- 7f40 Oct  1  2013 libdwg-0.6/build-aux/config.guess
[unknown]                10595   35564  29.8% -lh5- 5b0c Oct  1  2013 libdwg-0.6/build-aux/config.sub
[unknown]                 8057   23566  34.2% -lh5- 8038 Oct  1  2013 libdwg-0.6/build-aux/depcomp
[unknown]                 5471   13997  39.1% -lh5- c35e Oct  1  2013 libdwg-0.6/build-aux/install-sh
[unknown]                81406  283670  28.7% -lh5- 03ab Oct  1  2013 libdwg-0.6/build-aux/ltmain.sh
[unknown]                 2629    6873  38.3% -lh5- 2109 Oct  1  2013 libdwg-0.6/build-aux/missing
[unknown]                 1840    3977  46.3% -lh5- 71cc Oct  1  2013 libdwg-0.6/build-aux/test-driver
[unknown]                 1234    2475  49.9% -lh5- 221f Oct 11  2013 libdwg-0.6/ChangeLog
[unknown]                35133  201251  17.5% -lh5- 2a6b Oct  8  2013 libdwg-0.6/check/ACAD_r2000_libereco.dwg
[unknown]                 8629  190553   4.5% -lh5- a6bf Aug  6 06:11 libdwg-0.6/check/ACAD_r2000_libereco.dxf
[unknown]                36705  405388   9.1% -lh5- 6406 Oct  8  2013 libdwg-0.6/check/ACAD_r2000_libereco_original.dxf
[unknown]                58564  287651  20.4% -lh5- 21d3 Oct  8  2013 libdwg-0.6/check/ACAD_r2000_sample.dwg
[unknown]                42747  500762   8.5% -lh5- b500 Oct  8  2013 libdwg-0.6/check/ACAD_r2000_sample_original.dxf
[unknown]                39770   65428  60.8% -lh5- 44a7 Oct  8  2013 libdwg-0.6/check/ACAD_r2004_libereco.dwg
[unknown]                67699   94639  71.5% -lh5- c42f Sep 20  2013 libdwg-0.6/check/ACAD_r2004_sample.dwg
[unknown]                  941    1872  50.3% -lh5- 0469 Oct  9  2013 libdwg-0.6/check/alive.test
[unknown]                86791   86791 100.0% -lh0- 2926 Aug 30  2013 libdwg-0.6/check/DS_libereco.pdf
[unknown]                  762    1849  41.2% -lh5- 43ec Oct  8  2013 libdwg-0.6/check/load_free.c
[unknown]                  623    1208  51.6% -lh5- eaaa Sep 20  2013 libdwg-0.6/check/Makefile.am
[unknown]                10076   30909  32.6% -lh5- 837a Oct 11  2013 libdwg-0.6/check/Makefile.in
[unknown]               106875  424767  25.2% -lh5- 052f Oct 11  2013 libdwg-0.6/configure
[unknown]                  980    1774  55.2% -lh5- b563 Oct 11  2013 libdwg-0.6/configure.ac
[unknown]                12641   35147  36.0% -lh5- 7994 Aug 24  2013 libdwg-0.6/COPYING
[unknown]                  708    1279  55.4% -lh5- 8069 Oct 11  2013 libdwg-0.6/doc/dwg-dump.1
[unknown]                  557     977  57.0% -lh5- 10ee Oct 11  2013 libdwg-0.6/doc/dwg-dxf.1
[unknown]                24908   79940  31.2% -lh5- 20ca Sep  3  2013 libdwg-0.6/doc/libdwg.dox
[unknown]                  474     812  58.4% -lh5- 24f8 Sep 19  2013 libdwg-0.6/doc/Makefile.am
[unknown]                 4860   14839  32.8% -lh5- d78a Oct 11  2013 libdwg-0.6/doc/Makefile.in
[unknown]                 5941   15749  37.7% -lh5- 5869 Oct  1  2013 libdwg-0.6/INSTALL
[unknown]                  874    1716  50.9% -lh5- 10ad Sep 20  2013 libdwg-0.6/LEGUMIN
[unknown]                  568     977  58.1% -lh5- 2f69 Aug  6 07:20 libdwg-0.6/libdwg_0,6.readme
[unknown]                75904  286727  26.5% -lh5- b111 Oct  1  2013 libdwg-0.6/m4/libtool.m4
[unknown]                 3055   12347  24.7% -lh5- b39d Oct  1  2013 libdwg-0.6/m4/ltoptions.m4
[unknown]                 1637    4372  37.4% -lh5- 2544 Oct  1  2013 libdwg-0.6/m4/ltsugar.m4
[unknown]                  410     690  59.4% -lh5- 30be Oct  1  2013 libdwg-0.6/m4/ltversion.m4
[unknown]                 1731    6126  28.3% -lh5- 9470 Oct  1  2013 libdwg-0.6/m4/lt~obsolete.m4
[unknown]                  489     831  58.8% -lh5- 52b1 Aug 30  2013 libdwg-0.6/Makefile.am
[unknown]                 7740   24875  31.1% -lh5- c209 Oct 11  2013 libdwg-0.6/Makefile.in
[unknown]                  173     245  70.6% -lh5- 49ae Oct 11  2013 libdwg-0.6/NEWS
[unknown]                 1532    7126  21.5% -lh5- 5d6a Aug  6 05:43 libdwg-0.6/programs/dump_entity_handle.c
[unknown]                  948    2768  34.2% -lh5- 149a Sep 18  2013 libdwg-0.6/programs/dump_entity_handle.in.c
[unknown]                15772   92405  17.1% -lh5- 6ed4 Aug  6 05:41 libdwg-0.6/programs/dump_objects.c
[unknown]                 1627    6094  26.7% -lh5- ae41 Oct  9  2013 libdwg-0.6/programs/dump_objects.in.c
[unknown]                 3209   16806  19.1% -lh5- 041b Aug  6 05:38 libdwg-0.6/programs/dump_variables.c
[unknown]                  743    2154  34.5% -lh5- 76a9 Aug 30  2013 libdwg-0.6/programs/dump_variables.in.c
[unknown]               185753  657984  28.2% -lh5- 50fd Aug  6 05:49 libdwg-0.6/programs/dwg-dump
[unknown]                 2672   12162  22.0% -lh5- a229 Aug  6 05:48 libdwg-0.6/programs/dwg-dump.c
[unknown]               310613 1257304  24.7% -lh5- 22f8 Aug  6 06:10 libdwg-0.6/programs/dwg-dxf
[unknown]                 7879   37462  21.0% -lh5- f28c Oct 11  2013 libdwg-0.6/programs/dwg-dxf.c
[unknown]                 2890   15034  19.2% -lh5- c59b Sep 19  2013 libdwg-0.6/programs/dwg-dxf.h
[unknown]               183463  651768  28.1% -lh5- 748c Aug  6 06:00 libdwg-0.6/programs/dwg-preview
[unknown]                 1622    4642  34.9% -lh5- d692 Sep 20  2013 libdwg-0.6/programs/dwg-preview.c
[unknown]                10792   73810  14.6% -lh5- ba21 Sep 19  2013 libdwg-0.6/programs/dxf_object.c
[unknown]                  332     621  53.5% -lh5- 445b Aug  6 06:10 libdwg-0.6/programs/Makefile
[unknown]                  745    1936  38.5% -lh5- 6ce4 Sep 21  2013 libdwg-0.6/programs/Makefile.am
[unknown]                 6346   21287  29.8% -lh5- 311f Oct 11  2013 libdwg-0.6/programs/Makefile.in
[unknown]                  330     623  53.0% -lh5- db54 Aug  6 05:49 libdwg-0.6/programs/Makefile_dwg-dump
[unknown]                  334     629  53.1% -lh5- fe36 Aug  6 06:00 libdwg-0.6/programs/Makefile_dwg-preview
[unknown]                 1545    3439  44.9% -lh5- 4663 Oct 11  2013 libdwg-0.6/README
[unknown]                 1655    7673  21.6% -lh5- 4406 Aug  5 16:58 libdwg-0.6/src/auto_entity_handle.c
[unknown]                16850   96569  17.4% -lh5- d5a2 Aug  5 17:07 libdwg-0.6/src/auto_object.c
[unknown]                15462   90862  17.0% -lh5- f3fb Aug  5 16:57 libdwg-0.6/src/auto_object_free.c
[unknown]                 3340   17443  19.1% -lh5- 5b49 Aug  5 17:00 libdwg-0.6/src/auto_variables.c
[unknown]                 3251   17293  18.8% -lh5- 9b5e Aug  5 17:00 libdwg-0.6/src/auto_variables_free.c
[unknown]                 8108   27891  29.1% -lh5- c2c1 Aug  5 16:21 libdwg-0.6/src/bits.c
[unknown]                 1214    4592  26.4% -lh5- a10c Sep 16  2013 libdwg-0.6/src/bits.h
[unknown]                  778    2430  32.0% -lh5- 2b58 Aug  6 06:23 libdwg-0.6/src/config.h
[unknown]                 3227   12358  26.1% -lh5- cad2 Aug  5 16:30 libdwg-0.6/src/decode.c
[unknown]                 1288    3723  34.6% -lh5- f1ac Oct  9  2013 libdwg-0.6/src/decode.h
[unknown]                 2371    8809  26.9% -lh5- b62e Oct  2  2013 libdwg-0.6/src/decode_r2000.c
[unknown]                  597    1794  33.3% -lh5- 040f Oct  1  2013 libdwg-0.6/src/decode_r2000.h
[unknown]                 6483   28634  22.6% -lh5- 2279 Oct  9  2013 libdwg-0.6/src/decode_r2004.c
[unknown]                  760    2394  31.7% -lh5- 7231 Oct  9  2013 libdwg-0.6/src/decode_r2004.h
[unknown]                 4238   14677  28.9% -lh5- a2a1 Aug  6 06:23 libdwg-0.6/src/dwg.c
[unknown]                13775   67679  20.4% -lh5- b4e7 Aug  5 16:36 libdwg-0.6/src/dwg.h
[unknown]                 1071    3312  32.3% -lh5- 6ebc Sep 20  2013 libdwg-0.6/src/dwg_entity_handle.in.c
[unknown]                  635    1927  33.0% -lh5- 0a99 Oct  9  2013 libdwg-0.6/src/dwg_entity_handle.spe.c
[unknown]                  733    2412  30.4% -lh5- b107 Aug 29  2013 libdwg-0.6/src/dwg_macro.h
[unknown]                 2369   10246  23.1% -lh5- c52a Oct  9  2013 libdwg-0.6/src/dwg_object.in.c
[unknown]                14295   83872  17.0% -lh5- 064c Oct  8  2013 libdwg-0.6/src/dwg_object.spe.c
[unknown]                 1323    4548  29.1% -lh5- 107c Sep 20  2013 libdwg-0.6/src/dwg_object_free.in.c
[unknown]                  911    2736  33.3% -lh5- 7c72 Sep  1  2013 libdwg-0.6/src/dwg_variables.in.c
[unknown]                 2519   12217  20.6% -lh5- aea2 Sep  5  2013 libdwg-0.6/src/dwg_variables.spe.c
[unknown]                  822    2637  31.2% -lh5- 7060 Sep  1  2013 libdwg-0.6/src/dwg_variables_free.in.c
[unknown]               143074  581444  24.6% -lh5- 57be Aug  5 17:05 libdwg-0.6/src/libdwg.a
[unknown]                 1156    4113  28.1% -lh5- 995e Aug  5 16:47 libdwg-0.6/src/logging.c
[unknown]                 1143    2956  38.7% -lh5- 3512 Oct  2  2013 libdwg-0.6/src/logging.h
[unknown]                  413     879  47.0% -lh5- bb22 Aug  5 16:10 libdwg-0.6/src/Makefile
[unknown]                  877    2497  35.1% -lh5- 20b9 Oct 11  2013 libdwg-0.6/src/Makefile.am
[unknown]                 6929   23633  29.3% -lh5- e280 Oct 11  2013 libdwg-0.6/src/Makefile.in
[unknown]                 1392    4181  33.3% -lh5- 59cc Aug  5 16:39 libdwg-0.6/src/object.c
[unknown]                 1612   10982  14.7% -lh5- af88 Sep 19  2013 libdwg-0.6/src/object.h
[unknown]                  547    1647  33.2% -lh5- 9623 Aug  5 16:30 libdwg-0.6/src/variables.c
[unknown]                  557    1529  36.4% -lh5- f9ee Aug  5 16:18 libdwg-0.6/src/variables.h
[unknown]                  148     203  72.9% -lh5- a364 Oct 11  2013 libdwg-0.6/TODO
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total        98 files 1787790 7278318  24.6%            Aug  6 16:31