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

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

How can I open a *.xul file with epubreader in FF18.0.1?

  • 2 amsoshi
  • 2 sa na da wannan matsala
  • 5 views
  • Amsa ta ƙarshe daga PaulB

more options

OS: Win7; FF18.0.1 with epubreader; .XUL file extension associated with Firefox in Control Panel. When I d/l an ebook from Project Gutenberg, the file is saved as "reader.XUL". Double clicking "reader.XUL" produces error:

"Remote XUL This page uses an unsupported technology that is no longer available by default in Firefox."

Does "by default" mean that I can change that behavior? If so, how?

OS: Win7; FF18.0.1 with epubreader; .XUL file extension associated with Firefox in Control Panel. When I d/l an ebook from Project Gutenberg, the file is saved as "reader.XUL". Double clicking "reader.XUL" produces error: "Remote XUL This page uses an unsupported technology that is no longer available by default in Firefox." Does "by default" mean that I can change that behavior? If so, how?

All Replies (2)

more options

Hello pbaronow, try Remote XUL Manager add-on

see also : Using Remote XUL


thank you

more options

Thank you, ideato, for your quick reply. I did this: 1) Installed Remote XUL Manager add-on in FF18.0.1; 2) Added www.gutenberg.org to the white list; 3) Deleted the old <reader.xul > file from Downloads directory; 4) Shut down and restarted my computer, to be sure the registry was updated (if necessary); 5) D/l'd the same file again from Gutenberg; and 6) Tried to open the new < reader.xul > file, both by clicking on its name and by using File > Open File... in FF.

Unfortunately, I got the same error message. Also unfortunately, I don't understand all the command line stuff in <Using Remote XUL>.

I find no Options for Remote XUL Manager, other than the whitelist. I can find nothing in FF>Tools>Options or in Win7>Control Panel that looks related to this problem.

I can always d/l an ebook in HTML format, but I prefer epub format, because 1) it is a smaller file; and 2) I find it easier to read. Ebooks in epub format are always d/l'd (from Gutenberg) as < reader.xul >, and I can find no way to change that.