<s>
rEFInd	B-Device
is	O
a	O
boot	O
manager	O
for	O
UEFI	B-Architecture
and	O
EFI-based	O
machines	O
.	O
</s>
<s>
It	O
also	O
provides	O
a	O
way	O
to	O
launch	O
UEFI	B-Architecture
applications	O
.	O
</s>
<s>
It	O
was	O
forked	O
from	O
discontinued	O
rEFIt	B-Device
in	O
2012	O
,	O
with	O
0.2.0	O
as	O
its	O
first	O
release	O
.	O
</s>
<s>
rEFind	B-Device
supports	O
x86	B-Operating_System
,	O
x86-64	B-Device
,	O
and	O
AArch64	B-Architecture
architecture	O
.	O
</s>
<s>
rEFInd	B-Device
has	O
several	O
features	O
:	O
</s>
<s>
Mac-specific	O
features	O
,	O
including	O
spoofing	O
booting	O
process	O
to	O
enable	O
secondary	O
video	O
chipsets	O
on	O
some	O
Mac	B-Device
.	O
</s>
<s>
Linux-specific	O
features	O
,	O
including	O
autodetecting	O
EFI	O
stub	O
loader	O
to	O
boot	O
Linux	B-Operating_System
kernel	I-Operating_System
directly	O
and	O
using	O
fstab	B-Protocol
in	O
lieu	O
of	O
rEFInd	B-Device
configuration	O
file	O
for	O
boot	O
order	O
.	O
</s>
<s>
Support	O
for	O
Secure	B-Architecture
Boot	I-Architecture
.	O
</s>
<s>
rEFInd	B-Device
is	O
the	O
default	O
Unified	B-Architecture
Extensible	I-Architecture
Firmware	I-Architecture
Interface	I-Architecture
(	O
UEFI	B-Architecture
)	O
boot	O
manager	O
for	O
TrueOS	B-Application
.	O
</s>
<s>
rEFInd	B-Device
is	O
included	O
in	O
official	O
repositories	O
of	O
major	O
Linux	B-Application
distributions	I-Application
.	O
</s>
<s>
GNU-EFI	O
and	O
TianoCore	B-Language
are	O
supported	O
as	O
main	O
development	O
platforms	O
for	O
writing	O
binary	O
UEFI	B-Architecture
applications	O
in	O
C	B-Language
to	O
launch	O
right	O
from	O
the	O
rEFInd	B-Device
GUI	B-Application
menu	O
.	O
</s>
<s>
Typical	O
purposes	O
of	O
an	O
EFI	O
application	O
are	O
fixing	O
boot	O
problems	O
and	O
programmatically	O
modifying	O
settings	O
within	O
UEFI	B-Architecture
environment	O
,	O
which	O
would	O
otherwise	O
be	O
performed	O
from	O
within	O
the	O
BIOS	B-Operating_System
of	O
a	O
personal	B-Device
computer	I-Device
(	O
PC	O
)	O
without	O
UEFI	B-Architecture
.	O
</s>
<s>
rEFInd	B-Device
can	O
be	O
built	O
with	O
either	O
GNU-EFI	O
or	O
TianoCore	B-Language
EDK2/UDK	O
.	O
</s>
<s>
RefindPlus	O
is	O
a	O
fork	O
of	O
rEFInd	B-Device
that	O
add	O
several	O
features	O
and	O
improvements	O
for	O
Mac	B-Device
devices	O
,	O
specifically	O
MacPro3	O
,	O
1	O
and	O
MacPro5	O
,	O
1	O
,	O
and	O
equivalent	O
Xserve	B-Device
.	O
</s>
