ESET Smart Security 半年免費(試用)
Free ESET Smart Security (100% discount) - SharewareOnSale
http://sharewareonsale.com/s/eset-s...way-coupon-sale

有4種版本
Download 1: (Windows, 32-bit) ESET Smart Security
Download 2: (Windows, 64-bit) ESET Smart Security
Download 3: (Android) ESET Mobile Security & Antivirus
Download 4: (Mac) ESET Cyber Security Pro

可安裝在3台裝置(pc, android, mac)
This is a 3-device 6-month license, for noncommercial use
NOTE: This is a 6-month "trial". That means you get all the features of a regular license for 180 days but if you've used ESET before, you may not be eligible for this offer

下載是英文版
註冊頁面是法文
收到的 email 裡面有簡單註冊說明(英文)
就是照著格子填一填勾一勾