# Mudfish Launcher isn't working

Please run the regedit at `C:\Windows\regedit.exe` then find the key like `FIREFOX.EXE` or `IEXPLORE.EXE` in `HKEY_CURRENT_USER/Software/Clients/StartMenuInternet` then check `HKEY_LOCAL_MACHINE/SOFTWARE/Clients/StartMenuInternet/’‘FIREFOX.EXE’‘/shell/open/command`

[http://wiki.mudfish.net/Mudfish%20Launcher%20isn%27t%20working](http://wiki.mudfish.net/Mudfish%20Launcher%20isn't%20working)

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1. C:\Windows\regedit.exe 로 레지스트리 편집기 실행
2. HKEY\_LOCAL\_MACHINE\SOFTWARE\Clients\StartMenuInternet\바꿀대상\shell\open\command 로 이동
3. 이름이 (기본값) 인 항목의 데이터에 기본 브라우저로 지정할 프로그램의 경로를 값 데이터에 넣고 확인

![HKEY\_CURRENT\_USER\Software\Clients\StartMenuInternet\Firefox-16자리영숫자\shell\open\command](https://3475674705-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWoc97xBPh2omTCCksD%2F-LZZm9xbxrBY913WIDEi%2F-LZZmBTRbok9r1CoEdjq%2Fko_browser.png?alt=media\&token=df06f952-7c42-4d4a-b6d9-c6c2cc823114)

![](https://3475674705-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWoc97xBPh2omTCCksD%2F-LZZlBVw7lSk6mziFo4x%2F-LZZlEB_mj_jNzg-F5iS%2Fko_browser.png?alt=media\&token=5cf22a63-6bad-4ef3-b2e7-f51ce8f2fd68)
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{% tab title="English" %}

![](https://3475674705-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWoc97xBPh2omTCCksD%2F-LYRssRlfWVN92ZcZhWz%2F-LYRt1g1Qw_CsxS_3i4_%2Fbrowser.png?alt=media\&token=07c16be5-4b31-48b1-a55b-0d5ca5374809)

![](https://3475674705-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWoc97xBPh2omTCCksD%2F-LYRt4njJ-I9QessuQNW%2F-LYRt7c2lmdb4hLDedXL%2Fdefault.png?alt=media\&token=11592feb-3104-4c1e-8b6d-508335912fb0)
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