1. Right mouse click in the Contact List, and select “Customize Columns”.
2. Arrange the columns so the ones you want to freeze start on the left.
3. Select the “Freeze Columns” checkbox, and add the number of fields to freeze.
4. Click OK.

In the example below those first 5 fields highlighted in blue will remain fixed and you will be able to slide the data to the right to see all the fields in the list w/o having the important ones disappear off the screen