From Wave Digital Studios:
DoNext tool is a free desktop tool for taking quick notes. You can adjust the size of the Window and number of columns required. Default it includes 3 columns priority, task, and time. Features include saves a tasklist in an customizable table, easy and simplistic, stays in the foreground above other windows, can be shrinked to a small bar or icon, more rows and columns can be added, size of the tool can be changed from small to screen filling, columns can be centered, left, or right, header line can be changed and be made bold, table cell lines can be switched off, and saves automatically.