Please check the flow chart below.
| Ver. | Date of the change | Supported OS |
| 1.※ | 2004.12.7～ | 98se,Me,2000,XP |
| 2.※ | 2011.12.22～ | XP,Vista,7 |
| 3.※ | 2017.1.1～ | 8.1,10 |
User registration and the serial number of the software AMS-850 are required for version upgrade.
The serial number is printed on the CD-ROM, so please check it before contacting us.
E-mail：sales@anritsu-meter.co.jp
