Welcome to the STS App installation page.
Please click below on the app you would like to install.
 IOS Apps for iPad, iPhone and iPod
      STS Sales Guide for iPhone/iPod. For iOS 4.3 or later (iPhone/iPod only)
      STS Sales Guide for iPad. For iOS 4.3 or later (iPad only)
      Testing App for iPhone/iPod. For iOS 4.3 or later (iPhone/iPod)

Android Apps

 

 
 
Desktop Apps