<s>
TortoiseGit	B-Protocol
is	O
a	O
Git	B-Application
revision	O
control	O
client	O
,	O
implemented	O
as	O
a	O
Windows	O
shell	O
extension	O
and	O
based	O
on	O
TortoiseSVN	B-Protocol
.	O
</s>
<s>
It	O
is	O
free	B-Application
software	I-Application
released	O
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
.	O
</s>
<s>
In	O
Windows	B-Protocol
Explorer	I-Protocol
,	O
besides	O
showing	O
context	O
menu	O
items	O
for	O
Git	B-Application
commands	O
,	O
TortoiseGit	B-Protocol
provides	O
icon	O
overlays	O
that	O
indicate	O
the	O
status	O
of	O
Git	B-Application
working	O
trees	O
and	O
files	O
.	O
</s>
