Taskbar Timer can be set up directly from the command line using following command line parameters:
-s[X], where [X] is the number of seconds
-m[Y], where [Y] is the number of minutes
-m[Z], where [Z] is the number of hours
-d[Z], where [V] is the number of days
ttimer -h2 -m30 -s10
ttimer -d2
ttimer -d2
ttimer -h48
ttimer -m2880
ttimer -s172800