For the IE Tab 4.0.20130422 Firefox Extension to work with K-Meleon 74.0 and K-Meleon 75.0 Beta, download IE Tab 4.0.20130422
https://addons.cdn.mozilla.net/user-media/addons/1419/ie_tab-4.0.20130422-fx-windows.xpi and rename it to {77b819fa-95ad-4f2c-ac7c-486b356188a9}.xpi
Next copy {77b819fa-95ad-4f2c-ac7c-486b356188a9}.xpi into the extensiosn folder.
Then download IE Tab
http://kmext.sourceforge.net/km74/ietab-km74.7z for K-Mleoen 74 from K-Mwleon Extensions Central and extract macros to a folder then editing ietab.kmm changing the lines
opentab("chrome://ietab/content/ietab.html?url=".$theurl);
}
IEtab_OpenLink{
opentab("chrome://ietab/content/ietab.html?url=".$LinkURL);
Into the lines below
opentab("chrome://ietab/content/ietab.xul#".$theurl);
}
IEtab_OpenLink{
opentab("chrome://ietab/content/ietab.xul#".$LinkURL);
Then copy the macros folder into the k-Meleon Root Folder.
I found that lines changed by restarting Firefox ny disabling IE Tab 4.0.20130422 under Addons while viewing a page with the IE Tab Rendering Engine
After Firefox Restarted chrome://ietab/content/ietab.xul#webaddress was displayed.
Then extract plugins from IE Tab 4.0.20130422
https://addons.cdn.mozilla.net/user-media/addons/1419/ie_tab-4.0.20130422-fx-windows.xpi into K-Meleon Root folder
This is an update of the IE Tab Addon foe K-Meleon 74.0 and K-Meleon 75.0 Beta 1
http://kmeleonbrowser.org/forum/read.php?9,131129
Re: List with Links to Firefox Addons that work for 74/75
http://kmeleonbrowser.org/forum/read.php?9,131158,131275#msg-131275