거북이 svn 과 dropbox icon 문제 해결법
https://www.dropboxforum.com/t5/Dropbox/Ability-to-disable-shell-overlay-icons/idi-p/111622/page/5
regsvr32 /u "%LOCALAPPDATA%\Dropbox\bin\DropboxExt.26.dll"
regsvr32 /u "%LOCALAPPDATA%\Dropbox\bin\DropboxExt64.26.dll"
regsvr32 /u "%APPDATA%\Dropbox\bin\DropboxExt.26.dll"
regsvr32 /u "%APPDATA%\Dropbox\bin\DropboxExt64.26.dll"
regsvr32 /u "C:\Program Files\Dropbox\Client\DropboxExt.26.dll"
regsvr32 /u "C:\Program Files\Dropbox\Client\DropboxExt64.26.dll"
regsvr32 /u "C:\Program Files (x86)\Dropbox\Client\DropboxExt.26.dll"
regsvr32 /u "C:\Program Files (x86)\Dropbox\Client\DropboxExt64.26.dll"
