收到MDaemon 30天到期提示

job21

版本为8.1.3，用了将近三年，早上一打邮箱就收到一个到期提示，为sales@altn.com发出来的，以前注册的是无限用户，打开一看发现只有500user了，30天到期，重新注册了下，变成无限用户，730天到期。
是不是被altn发现了俺使用的免费版本？

This message is a friendly reminder that your upgrade protection subscription for MDaemon will expire in 30 days.
You can extend your upgrade protection subscription online at http://www.altn.com/Upgrade/.
By extending your upgrade protection subscription you will receive all major and minor releases published during your upgrade protection period.  Please note, your software will continue to function after the expiration of your upgrade protection subscription.  However, in order to receive future releases of MDaemon you must be covered under the upgrade protection plan.  Future releases will be more expensive if your upgrade protection policy expires.
Thanks for using MDaemon!
Regards,
The MDaemon Sales and Support Team
**This message has been automatically generated by MDaemon**

[ 本帖最后由 job21 于 2008-1-31 08:50 编辑 ]

wxhsh

难道传说的后门又现江湖，关注中。

Kyan

我從我以前裝置的防火牆 (Outpost) 進出裡看到MD有一個程式巡查。所以，我換了一個可以把它 IP 封住的防火牆 (COMODO)。它這個巡查的程式很早就在運行了。