monitor files with "+" in filename

 Hi All,    I am tring to set a monitoring on file that has "+" in filename.  In hosts.cfg when I add the filename like below formats the xymon didn't get any meta data  file:C:\users\document edit+.txt  file:'C:\users\document edit+.txt'  file:"C:\users\document edit+.txt"    I am trying to set a monitoring for modified date    Kind Regards  Andrey