<s>
Easytrieve	B-Language
is	O
a	O
report	O
generator	O
,	O
sold	O
by	O
CA	O
Technologies	O
.	O
</s>
<s>
Easytrieve	B-Language
Classic	O
and	O
Easytrieve	B-Language
Plus	O
are	O
two	O
available	O
versions	O
of	O
this	O
programming	O
language	O
primarily	O
designed	O
to	O
generate	O
reports	O
and	O
are	O
used	O
by	O
large	O
corporations	O
operating	O
in	O
mainframe	B-Architecture
(	O
z/OS	B-Application
,	O
z/VM	B-Application
,	O
z/VSE	B-Application
)	O
,	O
UNIX	B-Application
,	O
Linux	B-Application
,	O
and	O
Microsoft	B-Application
Windows	I-Application
environments	O
.	O
</s>
<s>
Easytrieve	B-Language
was	O
originally	O
developed	O
by	O
Ribek	O
Corporation	O
(	O
named	O
for	O
its	O
owner	O
Robert	O
I	O
.	O
Beckler	O
)	O
,	O
with	O
an	O
initial	O
release	O
around	O
1971	O
or	O
1972	O
.	O
</s>
<s>
Easytrieve	B-Language
was	O
originally	O
developed	O
for	O
IBM	O
Systems	O
360/370	O
and	O
RCA	O
Series	O
70	O
mainframes	B-Architecture
.	O
</s>
<s>
Pansophic	O
became	O
the	O
exclusive	O
reseller	O
of	O
Easytrieve	B-Language
in	O
North	O
America	O
in	O
1973	O
,	O
and	O
then	O
purchased	O
it	O
from	O
Ribek	O
in	O
1979	O
.	O
</s>
<s>
Easytrieve	B-Language
has	O
been	O
described	O
as	O
"[o]ne	O
of	O
the	O
most	O
successful	O
software	O
products	O
of	O
the	O
1970s	O
"	O
.	O
</s>
