ATS and Virtual400 have joined forces to offer you the most powerful training suite available for the IBM iSeries (AS/400)! You can now take ATS iSeries (AS/400) Hands-On Training on your PC by connecting to a Virtual400 through the Internet. Virtual400 provides you with an AS/400 account for your ATS courses. ATS provides you with the highest quality, award winning, hands-on training. Learn on your time, at your own pace, anywhere you have an internet connection.