Chengdu Yiwo Tech Development Co., Ltd., better known by its brand name EaseUS, is a legitimate and established software company founded in 2004 that specializes in data recovery, backup, and disk management tools. The software itself is generally considered safe and free from malware, with millions of users and recognition from major tech publications like CNET and TechRadar. While the company is a reputable developer and its products are technically secure, some users have reported concerns regarding aggressive marketing tactics or difficulty with refund policies. Overall, the company is a legitimate entity and its software is safe to install and use for its intended purposes.