<s>
Feature	O
comparison	B-Application
of	I-Application
backup	I-Application
software	I-Application
.	O
</s>
<s>
For	O
a	O
more	O
general	O
comparison	O
see	O
List	B-Application
of	I-Application
backup	I-Application
software	I-Application
.	O
</s>
<s>
Package	O
Network	O
optimized	O
(	O
rsync	B-Application
)	O
Versioning	O
(	O
diff	O
,	O
chunk	O
,	O
hardlink	O
)	O
Full	O
client	O
side	O
Encryption	O
Error	O
Detection	O
Simple	O
server	O
Distributed	O
partials	O
Renames	O
optimized	O
Web	O
interface	O
Webmin	B-Application
module	I-Application
AMANDA	B-Application
(	O
separate	O
download	O
+	O
cost	O
)	O
Areca	B-Language
Backup	I-Language
Attic	B-Application
;	O
Buzhash	O
chunking	B-Error_Name
;	O
AES	B-Algorithm
,	O
SHA256	B-Algorithm
HMAC	B-Algorithm
with	O
PBKDF2	O
encrypted	O
keyfiles	O
;	O
by	O
MAC	O
of	O
plaintext	O
and	O
ciphertext	O
;	O
through	O
deduplication	O
BackupPC	B-Language
;	O
hard-links	B-Application
;	O
but	O
can	O
be	O
achieved	O
via	O
pluggable	O
transfer	O
mechanism	O
;	O
through	O
deduplication	O
Bacula	B-Language
;	O
Incremental	O
;	O
Silent	O
error	O
detection	O
(	O
MD5	O
or	O
SHA1	O
)	O
.	O
</s>
<s>
Backup	O
certification	O
Verify	O
Job	O
;	O
*	O
For	O
Linux	O
;	O
Deduplication	O
optimized	O
storage	O
driver	O
Back	B-Language
In	I-Language
Time	I-Language
;	O
hard-links	B-Application
;	O
EncFS	B-Application
BitTorrent	B-Protocol
Borg(fork of Attic )	O
;	O
Buzhash	O
chunking	B-Error_Name
;	O
AES	B-Algorithm
,	O
SHA256	B-Algorithm
HMAC	B-Algorithm
with	O
PBKDF2	O
encrypted	O
keyfiles	O
;	O
by	O
MAC	O
of	O
plaintext	O
and	O
ciphertext	O
;	O
through	O
deduplication	O
Box	B-Language
Backup	I-Language
Bup	B-Application
,	O
chunk	O
deduplication	O
(	O
Par2	B-General_Concept
)	O
?	O
</s>
<s>
,	O
through	O
deduplication	O
cpio	B-Application
(	O
separate	O
download	O
)	O
Cobian	B-Application
Backup	I-Application
(	O
v11	O
)	O
Cwrsync	B-Protocol
-	O
Rsync	B-Application
for	O
Windows	O
DirSync	B-Language
Pro	I-Language
DAR	B-Application
;	O
Incremental	O
;	O
chunking	B-Error_Name
;	O
?	O
</s>
