I\'m using PuTTY to run:
mysql> SELECT * FROM sometable;
sometable has many fields and this results in many columns trying
You might also find this useful (non-Windows only):
mysql> pager less -SFX
mysql> SELECT * FROM sometable;
This will pipe the outut through the less command line tool which - with these parameters - will give you a tabular output that can be scrolled horizontally and vertically with the cursor keys.
Leave this view by hitting the q key, which will quit the less tool.