If you upgrade to VFP9, the whole text will be showed like a tooltip when you move the mouse over the field.
>Thank in advance for solution:
>I have a grid with few columns, one column is big and I can't see all the content only by inserting the mouse inside and scrolling.
>There is a better solution (something likes moving the mouse on the line and to see a label like the icons in toolbars, or any other solution).