Viitrio Chess for Nokia device s60 3rd/5th. Chess Game support for touch input. Installation Guide: After purchase, you’ll download a sis file to your computer. Use either infrared, bluetooth, or the USB cable that came with your phone to transfer the file to your phone. 1.Bluetooth: If your PC and handset both support Bluetooth, you can connect the device with the PC and transfer the file via Bluetooth. 2.USB: Most phone manufacturers supply a USB cable for synchronising the handset with a PC and transferring files. 3.Memory card: Using a memory card reader, you can transfer the file to the memory card for the phone. 4.IR (infrared): If your PC and handset both support infrared, you can connect the device with the PC and transfer the file via IR. Setup Chess game From Nokia Phone: I. Goto File Manager and find the .sis file. II. Select the .sis file that just installed. Done! The Chess game are in the application menu. Support Device: Nokia S60 3rd/5th Edition N97, N96, N95, N85, N82, N81, N79, N78, N75,5800 XM