diff --git a/pandora_server/lib/PandoraFMS/Core.pm b/pandora_server/lib/PandoraFMS/Core.pm
index 4deb6a7420..689cd2122a 100644
--- a/pandora_server/lib/PandoraFMS/Core.pm
+++ b/pandora_server/lib/PandoraFMS/Core.pm
@@ -118,6 +118,7 @@ use XML::Simple;
 use HTML::Entities;
 use Time::Local;
 use Time::HiRes qw(time);
+eval "use POSIX::strftime::GNU;1" if ($^O =~ /win/i);
 use POSIX qw(strftime);
 use threads;
 use threads::shared;
diff --git a/pandora_server/lib/PandoraFMS/DataServer.pm b/pandora_server/lib/PandoraFMS/DataServer.pm
index 14b27964fc..1070156b80 100644
--- a/pandora_server/lib/PandoraFMS/DataServer.pm
+++ b/pandora_server/lib/PandoraFMS/DataServer.pm
@@ -27,6 +27,7 @@ use Thread::Semaphore;
 use Time::Local;
 use XML::Parser::Expat;
 use XML::Simple;
+eval "use POSIX::strftime::GNU;1" if ($^O =~ /win/i);
 use POSIX qw(setsid strftime);
 use IO::Uncompress::Unzip;
 use JSON qw(decode_json);
diff --git a/pandora_server/lib/PandoraFMS/PluginTools.pm b/pandora_server/lib/PandoraFMS/PluginTools.pm
index aa34f3938e..bbe322c354 100644
--- a/pandora_server/lib/PandoraFMS/PluginTools.pm
+++ b/pandora_server/lib/PandoraFMS/PluginTools.pm
@@ -22,6 +22,7 @@ use Socket qw(inet_ntoa inet_aton);
 use File::Copy;
 use Scalar::Util qw(looks_like_number);
 use Time::HiRes qw(time);
+eval "use POSIX::strftime::GNU;1" if ($^O =~ /win/i);
 use POSIX qw(strftime setsid floor);
 use MIME::Base64;
 use JSON qw(decode_json encode_json);
diff --git a/pandora_server/lib/PandoraFMS/Tools.pm b/pandora_server/lib/PandoraFMS/Tools.pm
index 7736a6f31b..2178b2787d 100755
--- a/pandora_server/lib/PandoraFMS/Tools.pm
+++ b/pandora_server/lib/PandoraFMS/Tools.pm
@@ -19,6 +19,7 @@ package PandoraFMS::Tools;
  
 use warnings;
 use Time::Local;
+eval "use POSIX::strftime::GNU;1" if ($^O =~ /win/i);
 use POSIX qw(setsid strftime);
 use POSIX;
 use HTML::Entities;