The newest version of Stata 13 IC is now available via download for faculty, staff, and students:
Stata/IC allows datasets with as many as 2,047 variables. The number of observations is limited only by the amount of RAM in your computer. Stata/IC can have at most 798 right-hand-side variables in a model.
For more information about Stata 13 features visit: http://www.stata.com/stata13/