Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

Cannot open application associated with unknown filetype

  • 6 cavab
  • 1 has this problem
  • 2 views
  • Last reply by John

John
John
more options

I am trying to download or open a file type of .psdata for which I have an application installed however when I click the link FF simply opens the file which of course displays a page of binary data.

FF used to open this file correctly but now it does not.

Thanks

I am trying to download or open a file type of .psdata for which I have an application installed however when I click the link FF simply opens the file which of course displays a page of binary data. FF used to open this file correctly but now it does not. Thanks

Chosen solution

With what content type does the server send the file?

  • Tools > Page Info > General

If Firefox displays the file in a tab then it is likely that the server sends the file as text/plain.

Read this answer in context 👍 0

All Replies (6)

FredMcD
FredMcD
more options

Try a right click, select Save As.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Is the plugin that is used to handle this file type still enabled?

You can check that on the "Firefox/Tools > Add-ons > Plugins" page.

See also Tools > Options > Applications

John
John Question owner
more options

Thanks for responding Fred.

Yes, Save As works fine and I am sure our web site users could do that but the data will be known to them and they will have the application installed on their PC. So with that in mind we would like to open the appliction or at least get to the Open/Save dialog.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Seçilmiş Həll

With what content type does the server send the file?

  • Tools > Page Info > General

If Firefox displays the file in a tab then it is likely that the server sends the file as text/plain.

John
John Question owner
more options

Thanks cor-el

The application isn't installed as a plugin, it is a program on the PC.

This works fine in IE and used to work with previous versions of FF. The file type is recognized and the option to save or open the program is given.

As I say, at the moment all I am getting is a browser page of binary data instead of the Save or Open option.

With what content type does the server send the file?

If Firefox displays the file in a tab then it is likely that the server sends the file as text/plain.

Yes it does.

Modified by John

John
John Question owner
more options

Perfect cor-el

I put the .htaccess into the directory and all works again.

Many thanks guys for the fast, efficient help.

John

Modified by John