1
vote
2answers
117 views

right click on program > “%1” %* instead of run

I have windows 7 and downloaded a program (.exe possibly containing a virus), but didn't install it. Then I right clicked on the program > open with > notepad (always use this program not selected), ...
0
votes
1answer
211 views

Add context menu items to specific file extensions

I think the title says all I want: I want to add context menu items for a specific file type like the yellow marked ones in the screenshot. Which registry changes do I have to make? In my case I want ...
5
votes
2answers
247 views

How can I associate multiple context menu types for one file extension in the registry?

I want to add custom context menu options for certain file extensions (like .zip-files) for a program I'm developing. However on many (but not all) PCs my software is going to be installed on 7-Zip is ...
1
vote
1answer
438 views

Setting default action for new file extension

I wanted to create my own file extension and set two actions possible to do with the file. Here is .reg file I created: Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\.dls\] @="DLSource" ...
0
votes
1answer
350 views

How to set the default program without the program's icon for an extension

This might not be the best place to ask, but how can I set the default program for an extension while using a custom icon handler from a dll? I used this tool to show an apk's icon in explorer. I also ...
0
votes
2answers
146 views

How do I fix .lnk files on windows vista?

How do I fix .lnk files on windows vista? Sticky Notes and Windows Journal don't seem to work any more (apparently it's anything with a .lnk file extension). I already tried system restore, and even ...
1
vote
2answers
2k views

Change Icon of *.dll Back To Original

My idiotic little brother opened a *.dll file with notepad, now it's got that NotePad icon on it. It's a real mess because now I can never distinguish between *.dlls and text files. How do I change ...
7
votes
3answers
1k views

“file.myext” is not a valid Win32 application

I have written a registry that creates .myext. Double-clicking on my file.myext refers to my executable file (converted from a batch file that opens a .jar) which then opens my notepad application. ...
3
votes
1answer
2k views

Creating custom file extension with windows registry

Ok, so I have been reading and googling this for a while now and I can't understand what is going wrong. I am trying to create a .int file extension in my registry so that I can add the ShellNew key ...
40
votes
8answers
133k views

How do you remove a default program association for file types in Windows 7?

I somehow have set the default file type association for a file type in Windows 7. It doesn't appear to be possible to delete it from the "Change the file type associated with a file extension" ...