常用软件下载网址：
360安全卫士
https://www.bear20.com/window/3521/725831352.html?f=bdf_511953
佳能3810打印机驱动程序
https://www.canon.com.cn/supports/download/simsdetail/0100913114.html?modelId=1365&channel=1
祥云ERP软件20230320客户端下载
http://125.64.14.132:1237/Productfiles/hh%e2%85%a1TOP+1332.zip
