May 2010 cumulative time zone update for Windows operating systems（情報元のブックマーク数）
KB981793が落ちてきたと思ったらタイムゾーンのアップデートだったみたいです。
The following changes were made since the previous Windows cumulative time zone update:
- Bangladesh Standard Time:
- Cancels DST.
- Fiji Standard Time:
- DST change.
- Kamchatka Standard Time:
- Deprecates this time zone.
- Morocco Standard Time:
- DST change.
- Pacific SA Standard Time:
- DST change for 2010.
- Paraguay Standard Time:
- DST change.
- Syria Standard Time:
