新建 tg.reg 文件，内容如下：
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\tdesktop.tg]
[HKEY_CLASSES_ROOT\tdesktop.tg\DefaultIcon]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe,1\""
[HKEY_CLASSES_ROOT\tdesktop.tg\shell]
[HKEY_CLASSES_ROOT\tdesktop.tg\shell\open]
[HKEY_CLASSES_ROOT\tdesktop.tg\shell\open\command]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe\" -workdir \"C:/Users/Zerow/AppData/Roaming/Telegram Desktop/\" -- \"%1\""
[HKEY_CURRENT_USER\SOFTWARE\Classes\tdesktop.tg]
[HKEY_CURRENT_USER\SOFTWARE\Classes\tdesktop.tg\DefaultIcon]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe,1\""
[HKEY_CURRENT_USER\SOFTWARE\Classes\tdesktop.tg\shell]
[HKEY_CURRENT_USER\SOFTWARE\Classes\tdesktop.tg\shell\open]
[HKEY_CURRENT_USER\SOFTWARE\Classes\tdesktop.tg\shell\open\command]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe\" -workdir \"C:/Users/Zerow/AppData/Roaming/Telegram Desktop/\" -- \"%1\""
[HKEY_CLASSES_ROOT\tg]
"URL Protocol"=""
@="URL:Telegram Link"
[HKEY_CLASSES_ROOT\tg\DefaultIcon]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe,1\""
[HKEY_CLASSES_ROOT\tg\shell]
[HKEY_CLASSES_ROOT\tg\shell\open]
[HKEY_CLASSES_ROOT\tg\shell\open\command]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe\" -workdir \"C:/Users/Zerow/AppData/Roaming/Telegram Desktop/\" -- \"%1\""
[HKEY_CURRENT_USER\SOFTWARE\Classes\tg]
"URL Protocol"=""
@="URL:Telegram Link"
[HKEY_CURRENT_USER\SOFTWARE\Classes\tg\DefaultIcon]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe,1\""
[HKEY_CURRENT_USER\SOFTWARE\Classes\tg\shell]
[HKEY_CURRENT_USER\SOFTWARE\Classes\tg\shell\open]
[HKEY_CURRENT_USER\SOFTWARE\Classes\tg\shell\open\command]
@="\"C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe\" -workdir \"C:/Users/Zerow/AppData/Roaming/Telegram Desktop/\" -- \"%1\""将 C:\\Users\\Zerow\\AppData\\Roaming\\Telegram Desktop\\Telegram.exe 批量替换为个人 Telegram 安装路径，保存后双击此文件即可。
