var fileName =  clr.System.IO.Path.GetFileName(sp.WindowFromPoint(sp.GetCurrentMousePoint(), false).Process.MainModule.FileName);
var title = sp.ForegroundWindow().Title;

//If no title, use exe name
if (!title) title = fileName;

//Add a number to the end of the title if there's an existing ignored item with same name
var i = 1;
var newTitle = title;
while(sp_config.IgnoredApplications.Where(a => a.Description == newTitle).Count() > 0) {
    newTitle =  title + ' ' + i;
    i++;
}

//Create new ignored app and assign base properties
var ignoredApp = new IgnoredApplication(); 
ignoredApp.Description = newTitle;
ignoredApp.Active = true;

var oClsNameMC = new MatchCriteria();
oClsNameMC.Value = "";
ignoredApp.OwnerClassName = oClsNameMC;

var rClsNameMC = new MatchCriteria();
rClsNameMC.Value = "";
ignoredApp.RootClassName= rClsNameMC;

var pClsNameMC = new MatchCriteria();
pClsNameMC.Value = "";
ignoredApp.ParentClassName = pClsNameMC;

var cClsNameMC = new MatchCriteria();
cClsNameMC.Value = "";
ignoredApp.ControlClassName = cClsNameMC;

var oTextMC = new MatchCriteria();
oTextMC.Value = "";
ignoredApp.OwnerWindowText = oTextMC;

var rTextMC = new MatchCriteria();
rTextMC.Value = "";
ignoredApp.RootWindowText = rTextMC;

var pTextMC = new MatchCriteria();
pTextMC.Value = "";
ignoredApp.ParentWindowText = pTextMC;

var cTextMC = new MatchCriteria();
cTextMC.Value = "";
ignoredApp.ControlWindowText = cTextMC;

var fPathMC = new MatchCriteria();
fPathMC.Value = "";
ignoredApp.FilePath = fPathMC;

//Set the file name as the qualifier
var fNameMC = new MatchCriteria();
fNameMC.Value = fileName;
ignoredApp.FileName = fNameMC;

//Add the ignored app to the list and save
sp_config.IgnoredApplications.Add(ignoredApp);
sp_config.Save();