ネットワーク設定用ツールがHTCから

■Network Wizard from HTC
http://msmobiles.com/news.php/6507.html

You can get this program only if you purchase a phone manufactured (and branded!) by HTC! Since in some countries, particularly in Europe where there is plenty of small countries each having its own set of mobile operators, people are changing SIM cards often when traveling - mainly to avoid international roaming fees - it is very cumbersome to change also mobile Internet settings (GPRS/EDGE/UMTS/HSDPA). Thanks to HTC Network Wizard changing these mobile Internet settings is automatic and fast!

利用しているSIMに連動したり、手動で国やオペレータを選択すると自動的にダイヤルアップ用の設定をしてくれるツールみたいです。海外で利用する場合などに重宝しそうですね。