Dr.Web LinkCheckers
Mozilla Firefox/Thunderbird
Internet Explorer
Opera

Dr.Web LinkChecker

for Opera

Install

Modify three sections of the standard_menu.ini file as shown below (the file default location is \Opera\defaults\, for Opera 10 - Opera\ui\). Insert the line that starts with "Scan link with Dr.Web"' and ends with '""'.

...
[Link Popup Menu]
Item, 67389 = Open link
Item, 53018 = Open link in new page
Item, 53019 = Open link in background page
--------------------1
Item, 54020 = Open link in new window
Item, 67633 = Open link in background window
--------------------2
Item, 70463 = Add link to bookmarks
Item, 50216 = Copy link
Item, 50761 = Save link
Item, 67350 = Download url
Item, "Scan link with Dr.Web" = Copy & New Page & Go to page, "javascript:document.location='http://online.drweb.com/result?url='+escape('%l')"
--------------------3
...
[Document Popup Menu]
Item, 50426, = Back
Item, 50427, = Forward
Item, 67648, = Rewind
Item, 67649, = Fast Forward
--------------------1
Item, 50428, = Reload
Submenu, 200000, Reload Menu
;Item, 50429, = Stop
;Item, 50430, = Go to homepage
--------------------2
Item, 70464 = Add to bookmarks, 1
Item, 50215 = Copy document address
Item, 65178 = Send document address in mail
Item, "Scan link with Dr.Web" = Copy & New Page & Go to page, "javascript:document.location='http://online.drweb.com/result?url='+escape('%l')"
--------------------3
...
[Image Link Popup Menu]
Item, 67389 = Open link
Item, 53018 = Open link in new page
Item, 53019 = Open link in background page
--------------------1
Item, 54020 = Open link in new window
Item, 67633 = Open link in background window
--------------------2
Item, 70463 = Add link to bookmarks
Item, 50216 = Copy link
Item, 50761 = Save link
Item, 67350 = Download url
Item, "Scan link with Dr.Web" = Copy & New Page & Go to page, "javascript:document.location='http://online.drweb.com/result?url='+escape('%l')"
--------------------3

To use the plug-in, right-click on the link you want to check, and select “Scan with Dr.Web.” Wait while the linked content is being checked.

Uninstall

Remove all the lines you added in the configuration file.