using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?Microsoft.Win32;

namespace?WindowsFormsApp1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????RegistryKey?regkey?=?Registry.LocalMachine;
????????????RegistryKey?sys?=?regkey.OpenSubKey（@“SOFTWARE“）;
????????????foreach?（string?str?in?sys.GetSubKeyNames（））
????????????{
????????????????richTextBox1.Text?+=?str?+?“\n“;
????????????}

????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????listBox1.Items.Clear（）;
????????????RegistryKey?regkey?=?Registry.LocalMachine;
????????????RegistryKey?sysk?=?regkey.OpenSubKey（@“SOFTWARE“）;
????????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\
?????文件???????31744??2020-05-28?23:14??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\.suo
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\
?????文件???????????0??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\db.lock
?????文件????????4096??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\storage.ide
?????文件???????32768??2020-05-28?22:24??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\storage.ide-shm
?????文件?????3786312??2020-05-28?22:52??WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\storage.ide-wal
?????目錄???????????0??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\
?????文件?????????187??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\App.config
?????文件????????3206??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\Form1.Designer.cs
?????文件????????1406??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\Form1.cs
?????文件????????5817??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\Form1.resx
?????文件?????????528??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Program.cs
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\
?????文件????????1330??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\AssemblyInfo.cs
?????文件????????2845??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\Resources.Designer.cs
?????文件????????5612??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\Resources.resx
?????文件????????1103??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\Settings.Designer.cs
?????文件?????????249??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\Properties\Settings.settings
?????文件????????3547??2020-05-28?22:25??WindowsFormsApp1\WindowsFormsApp1\WindowsFormsApp1.csproj
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\bin\
?????目錄???????????0??2020-05-28?22:25??WindowsFormsApp1\WindowsFormsApp1\bin\Debug\
?????文件????????9216??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\bin\Debug\WindowsFormsApp1.exe
?????文件?????????187??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\bin\Debug\WindowsFormsApp1.exe.config
?????文件???????28160??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\bin\Debug\WindowsFormsApp1.pdb
?????目錄???????????0??2020-05-28?22:24??WindowsFormsApp1\WindowsFormsApp1\obj\
?????目錄???????????0??2020-05-28?22:52??WindowsFormsApp1\WindowsFormsApp1\obj\Debug\
............此處省略14個文件信息