Windows 7 : chose notepad++ uninstaller to “open with” once, now can't “open with” notepad++ anymore ...

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Windows 7 : chose notepad++ uninstaller to “open with” once, now can't “open with” notepad++ anymore



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I've been struggling with a wrong file association I made a few days ago that I can't seem to remove.



What I wanted to do was opening a file that had an unknown extension with notepad++ so I right-clicked on it, then "open with". The usual popup opened up but NPP wasn't in the list.



Then I clicked on "browse" to select notepad++.exe but I wrongfully clicked on "uninstall.exe" (the NPP uninstaller) instead (which is right next to notepad++.exe...).



Since then, Windows added that uninstaller to the list of "open with" programs and I can't seem to replace it with the real NPP executable. If I browse again to notepad++.exe and select it, Windows just seems to think it's the same as "uninstaller.exe" and does NOT add it to the "open with" list.



So i'm stuck with that uninstaller which is absolutely useless and I can't associate any new extensions with NPP... Can anyone tell me how to reset that "open with" list ?



Thanks in advance.



EDIT : after uninstalling/reinstalling NPP, Windows remembers what it's old associations were and still uses the uninstaller as default instead of regular notepad++.exe...










share|improve this question









New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • @Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

    – Fointard
    yesterday













  • OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

    – Fointard
    yesterday













  • assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

    – Fointard
    yesterday













  • See How to Remove Unwanted "Open with" menu Items in Windows

    – Win32Guy
    yesterday











  • YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

    – Fointard
    21 hours ago




















0















I've been struggling with a wrong file association I made a few days ago that I can't seem to remove.



What I wanted to do was opening a file that had an unknown extension with notepad++ so I right-clicked on it, then "open with". The usual popup opened up but NPP wasn't in the list.



Then I clicked on "browse" to select notepad++.exe but I wrongfully clicked on "uninstall.exe" (the NPP uninstaller) instead (which is right next to notepad++.exe...).



Since then, Windows added that uninstaller to the list of "open with" programs and I can't seem to replace it with the real NPP executable. If I browse again to notepad++.exe and select it, Windows just seems to think it's the same as "uninstaller.exe" and does NOT add it to the "open with" list.



So i'm stuck with that uninstaller which is absolutely useless and I can't associate any new extensions with NPP... Can anyone tell me how to reset that "open with" list ?



Thanks in advance.



EDIT : after uninstalling/reinstalling NPP, Windows remembers what it's old associations were and still uses the uninstaller as default instead of regular notepad++.exe...










share|improve this question









New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • @Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

    – Fointard
    yesterday













  • OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

    – Fointard
    yesterday













  • assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

    – Fointard
    yesterday













  • See How to Remove Unwanted "Open with" menu Items in Windows

    – Win32Guy
    yesterday











  • YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

    – Fointard
    21 hours ago
















0












0








0








I've been struggling with a wrong file association I made a few days ago that I can't seem to remove.



What I wanted to do was opening a file that had an unknown extension with notepad++ so I right-clicked on it, then "open with". The usual popup opened up but NPP wasn't in the list.



Then I clicked on "browse" to select notepad++.exe but I wrongfully clicked on "uninstall.exe" (the NPP uninstaller) instead (which is right next to notepad++.exe...).



Since then, Windows added that uninstaller to the list of "open with" programs and I can't seem to replace it with the real NPP executable. If I browse again to notepad++.exe and select it, Windows just seems to think it's the same as "uninstaller.exe" and does NOT add it to the "open with" list.



So i'm stuck with that uninstaller which is absolutely useless and I can't associate any new extensions with NPP... Can anyone tell me how to reset that "open with" list ?



Thanks in advance.



EDIT : after uninstalling/reinstalling NPP, Windows remembers what it's old associations were and still uses the uninstaller as default instead of regular notepad++.exe...










share|improve this question









New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I've been struggling with a wrong file association I made a few days ago that I can't seem to remove.



What I wanted to do was opening a file that had an unknown extension with notepad++ so I right-clicked on it, then "open with". The usual popup opened up but NPP wasn't in the list.



Then I clicked on "browse" to select notepad++.exe but I wrongfully clicked on "uninstall.exe" (the NPP uninstaller) instead (which is right next to notepad++.exe...).



Since then, Windows added that uninstaller to the list of "open with" programs and I can't seem to replace it with the real NPP executable. If I browse again to notepad++.exe and select it, Windows just seems to think it's the same as "uninstaller.exe" and does NOT add it to the "open with" list.



So i'm stuck with that uninstaller which is absolutely useless and I can't associate any new extensions with NPP... Can anyone tell me how to reset that "open with" list ?



Thanks in advance.



EDIT : after uninstalling/reinstalling NPP, Windows remembers what it's old associations were and still uses the uninstaller as default instead of regular notepad++.exe...







windows-7 file-association






share|improve this question









New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited yesterday







Fointard













New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked yesterday









FointardFointard

33




33




New contributor




Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Fointard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • @Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

    – Fointard
    yesterday













  • OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

    – Fointard
    yesterday













  • assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

    – Fointard
    yesterday













  • See How to Remove Unwanted "Open with" menu Items in Windows

    – Win32Guy
    yesterday











  • YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

    – Fointard
    21 hours ago





















  • @Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

    – Fointard
    yesterday













  • OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

    – Fointard
    yesterday













  • assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

    – Fointard
    yesterday













  • See How to Remove Unwanted "Open with" menu Items in Windows

    – Win32Guy
    yesterday











  • YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

    – Fointard
    21 hours ago



















@Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

– Fointard
yesterday







@Biswapriyo I'm not sure I understand your question. Which .exe file are you referring to ? No file types were associated with uninstaller.exe, usual text files extensions were associated with notepad++.exe (.txt, .md, .log...) and the file I originally wanted to associate to NPP is a .diff file

– Fointard
yesterday















OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

– Fointard
yesterday







OK but are you saying I'll need to do that each time I wanna associate a new extension to NPP ?

– Fointard
yesterday















assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

– Fointard
yesterday







assoc & ftype do not seem to work for me : "assoc .diff" returns ".diff=txtfile" & "ftype txtfile" returns "txtfile="C:Program FilesNotepad++notepad++.exe" but .diff file is still opened with default windows notepad, even after logout/login & reboot...

– Fointard
yesterday















See How to Remove Unwanted "Open with" menu Items in Windows

– Win32Guy
yesterday





See How to Remove Unwanted "Open with" menu Items in Windows

– Win32Guy
yesterday













YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

– Fointard
21 hours ago







YES, thank you @Win32Guy, "Remove Unwanted Items from “Open with” menu for ALL file types" did it for me ! Is there a way/Should I tag your comment as the accepted answer ?

– Fointard
21 hours ago












1 Answer
1






active

oldest

votes


















0














To remove an unwanted program from the Open with menu, use the following steps:




  1. Start the Registry Editor (regedit.exe)


  2. Go to the following location:




    HKEY_CLASSES_ROOTApplicationsuninstall.exe




  3. Right-click on the uninstall.exe key and choose Delete


  4. Exit the Registry Editor.



(via) How to Remove Unwanted "Open with" menu Items in Windows






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    1 Answer
    1






    active

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    active

    oldest

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    active

    oldest

    votes









    0














    To remove an unwanted program from the Open with menu, use the following steps:




    1. Start the Registry Editor (regedit.exe)


    2. Go to the following location:




      HKEY_CLASSES_ROOTApplicationsuninstall.exe




    3. Right-click on the uninstall.exe key and choose Delete


    4. Exit the Registry Editor.



    (via) How to Remove Unwanted "Open with" menu Items in Windows






    share|improve this answer




























      0














      To remove an unwanted program from the Open with menu, use the following steps:




      1. Start the Registry Editor (regedit.exe)


      2. Go to the following location:




        HKEY_CLASSES_ROOTApplicationsuninstall.exe




      3. Right-click on the uninstall.exe key and choose Delete


      4. Exit the Registry Editor.



      (via) How to Remove Unwanted "Open with" menu Items in Windows






      share|improve this answer


























        0












        0








        0







        To remove an unwanted program from the Open with menu, use the following steps:




        1. Start the Registry Editor (regedit.exe)


        2. Go to the following location:




          HKEY_CLASSES_ROOTApplicationsuninstall.exe




        3. Right-click on the uninstall.exe key and choose Delete


        4. Exit the Registry Editor.



        (via) How to Remove Unwanted "Open with" menu Items in Windows






        share|improve this answer













        To remove an unwanted program from the Open with menu, use the following steps:




        1. Start the Registry Editor (regedit.exe)


        2. Go to the following location:




          HKEY_CLASSES_ROOTApplicationsuninstall.exe




        3. Right-click on the uninstall.exe key and choose Delete


        4. Exit the Registry Editor.



        (via) How to Remove Unwanted "Open with" menu Items in Windows







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 18 hours ago









        Win32GuyWin32Guy

        7,56622434




        7,56622434






















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