<s>
Hiri	B-Language
was	O
(	O
now	O
defunct	O
)	O
a	O
business	O
focused	O
desktop	O
e-mail	B-Protocol
client	I-Protocol
for	O
sending	O
and	O
receiving	O
e-mails	O
,	O
managing	O
calendars	O
,	O
contacts	O
,	O
and	O
tasks	O
.	O
</s>
<s>
It	O
was	O
developed	O
as	O
an	O
alternative	O
to	O
existing	O
e-mail	B-Protocol
clients	I-Protocol
and	O
calendar	O
applications	O
such	O
as	O
Microsoft	B-Application
Outlook	I-Application
and	O
Mozilla	B-Application
Thunderbird	I-Application
.	O
</s>
<s>
Although	O
Hiri	B-Language
was	O
developed	O
actively	O
with	O
many	O
releases	O
in	O
primarily	O
2017	O
and	O
the	O
first	O
half	O
of	O
2018	O
,	O
there	O
have	O
been	O
no	O
new	O
releases	O
and	O
no	O
active	O
development	O
anymore	O
since	O
August	O
2018	O
.	O
</s>
<s>
Also	O
,	O
Hiri	B-Language
Suggestions	O
,	O
a	O
dedicated	O
subdomain	O
for	O
acquiring	O
new	O
ideas	O
for	O
development	O
,	O
has	O
not	O
received	O
replies	O
from	O
the	O
development	O
since	O
last	O
year	O
.	O
</s>
<s>
Hiri	B-Language
uses	O
the	O
cross-platform	O
Qt	B-Language
framework	I-Language
to	O
run	O
on	O
Windows	O
,	O
macOS	B-Application
and	O
Linux	B-Application
.	O
</s>
<s>
Hiri	B-Language
does	O
not	O
support	O
IMAP	B-Protocol
and	O
only	O
uses	O
Microsoft	B-Operating_System
Exchange	I-Operating_System
Server	I-Operating_System
infrastructure	O
.	O
</s>
<s>
Hiri	B-Language
has	O
been	O
funded	O
by	O
Telefonica	O
,	O
Delta	O
Partners	O
,	O
ACT	O
Venture	O
Capital	O
,	O
Enterprise	O
Ireland	O
and	O
Angel	O
investors	O
Facebook	B-Application
and	O
LinkedIn	B-Application
.	O
</s>
<s>
In	O
March	O
2017	O
,	O
Hiri	B-Language
began	O
charging	O
a	O
subscription	O
service	O
( $39	O
yearly	O
;	O
$119	O
lifetime	O
)	O
.	O
</s>
<s>
Hiri	B-Language
supports	O
in-house	O
corporate	O
Microsoft	B-Operating_System
Exchange	I-Operating_System
servers	I-Operating_System
as	O
well	O
as	O
Office	B-Operating_System
365	I-Operating_System
,	O
Outlook.com,	O
Live.com,	O
and	O
Hotmail.com	B-Operating_System
.	O
</s>
