.kos files are audio files. .kos extensions are for phones and cannot be read my computers.
http://www.fileinfo.com/extension/koz
The .ko extension is placed on kernel modules (loadable drivers) in Linux. Further, '.ko' extension is called 'kernel Object', and is implemented from kernel 2.6 onwards, this is perhaps the biggest change as far as loadable kernel modules are concerend. For example, the serial device driver that in Linux 2.4 lived in the file 'serial.o' in Linux 2.6 lives in the file 'serial.ko' .
The numeric value of thirty seven and a quarter is 37.25
Chit Ko Ko was born in 1925.
Chit Ko Ko died in 2009.
Ko Ko was created on 2012-01-13.
Ko-Ko Joe was created on 1971-08-23.
Kyaw Ko Ko was born on 1992-12-20.
Ko Ko - minister - was born on 1956-03-10.
The duration of Kapwa Ko Mahal Ko is 1800.0 seconds.
ko (×›×”) = thus
Zaw Htet Ko Ko was born on 1981-01-06.
Kapwa Ko Mahal Ko was created on 1975-12-01.