<s>
glFTPd	B-Protocol
is	O
a	O
freely	O
available	O
FTP	B-Protocol
server	I-Protocol
which	O
runs	O
on	O
Unix	B-Application
,	O
Linux	B-Application
,	O
and	O
BSD	B-Operating_System
operating	I-Operating_System
systems	I-Operating_System
.	O
</s>
<s>
It	O
has	O
number	O
of	O
features	O
,	O
like	O
logins	B-General_Concept
restricted	O
by	O
a	O
particular	O
set	O
of	O
IP	B-Protocol
addresses	I-Protocol
,	O
transfer	O
quotas	O
per-user	O
and	O
per-group	O
basis	O
,	O
and	O
user/groups	O
not	O
stored	O
in	O
the	O
system	O
files	O
,	O
which	O
make	O
it	O
attractive	O
to	O
private	O
warez	B-Application
servers	O
,	O
including	O
topsites	B-Application
.	O
</s>
<s>
It	O
does	O
have	O
legitimate	O
uses	O
thougha	O
number	O
of	O
web	O
development	O
books	O
recommend	O
it	O
amongst	O
other	O
general	O
purpose	O
FTP	B-Protocol
servers	I-Protocol
,	O
and	O
some	O
Linux	B-Application
certification	O
exams	O
of	O
SAIR	O
required	O
knowledge	O
of	O
it	O
.	O
</s>
<s>
It	O
can	O
integrate	O
with	O
Eggdrop	B-Language
through	O
IRC	B-Protocol
channels	O
.	O
</s>
<s>
glFTPd	B-Protocol
stands	O
for	O
GreyLine	O
File	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
Daemon	O
.	O
</s>
<s>
The	O
first	O
public	O
release	O
of	O
glFTPd	B-Protocol
dates	O
back	O
to	O
the	O
beginning	O
1998	O
.	O
glFTPd	B-Protocol
is	O
well	O
known	O
for	O
its	O
detailed	O
user	O
permissions	O
,	O
extensive	O
scripting	O
features	O
and	O
for	O
securely	O
and	O
efficiently	O
transferring	O
files	O
between	O
other	O
sites	O
using	O
FXP	B-Protocol
.	O
</s>
