收集各类电脑软件,包括但不限于系统优化,浏览器 压缩软件 网络 播放器 ADB 录屏 清理软件 抢票 各类版本 Collect all kinds of computer software, including but not limited to system optimization, browser,compression software, network player,ADB,screen recorder, cleaning software, ticket snatching,various versions 蓝奏备份