C#判断某软件是否安装

最新推荐文章于 2022-03-26 12:00:00 发布

weixin_34268753

最新推荐文章于 2022-03-26 12:00:00 发布

阅读量521

点赞数

CC 4.0 BY-SA版权

文章标签： c#

原文链接：http://www.cnblogs.com/arongbest/archive/2010/06/11/1756316.html

代码

private void button1_Click(object sender, EventArgs e)
{
    if (checkAdobeReader() == true)
    {
        MessageBox.Show("有安裝 Adobe Reader ");
    }
    else
    {
        MessageBox.Show("沒有安裝 Adobe Reader ");
    }
}
/// <summary>
/// 確認是否有安裝 Adobe Reader
/// </summary>
/// <returns>true: 有安裝, false:沒有安裝</returns>
private bool checkAdobeReader()
{
    Microsoft.Win32.RegistryKey uninstallNode = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall");
    foreach (string subKeyName in uninstallNode.GetSubKeyNames())
    {
        Microsoft.Win32.RegistryKey subKey = uninstallNode.OpenSubKey(subKeyName);
        object displayName = subKey.GetValue("DisplayName");
        if (displayName != null)
        {
            if (displayName.ToString().Contains("Adobe Reader"))
            {
                return true;
                // MessageBox.Show(displayName.ToString());
            }
        }
    }
    return false;
}

转载于:https://www.cnblogs.com/arongbest/archive/2010/06/11/1756316.html