TaxSlayer Pro is fully compatible with Windows Vista and Windows 7.  However, after you install TaxSlayer Pro, you must set the program to 'Run as Administrator'.  Follow the steps below to complete this task:

Step 1:  Right-click on the TaxSlayer Pro icon.
Step 2:  Select Properties.   
Step 3:  Click on the Compatibility tab.
Step 4:  Check the box that reads "Run as Administrator". 

Before tax season begins, we recommend that you check the compatibilty of the printers in your office to make sure they will function properly with Windows Vista and Windows 7.  Go to http://winqual.microsoft.com/hcl/ to check the compatibility of the devices in your office with Windows Vista.