there are some software on amazon, are they genuine?

来源: 于 2010-07-15 05:46:06 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

those ones selling on amazon are only in 1/3 price, are they genuine? I hesitate.

Moreover, my concern is also the duration of these softwares. For example, 1-yr license for 3 pc. Can I use them in one pc for 3 years?