1. Make a favorite folder on internet explorer.
2. Name it "Right Click Enabling Program"
3. Right click on the folder and choose Property.
4. Copy the following sourch and paste it to URL box area.

:function r(d){d.oncontextmenu=null;d.onselectstart=null;d.ondragstart=null;d.onkeydown=null;d.
onmousedown=null;d.body.oncontextmenu=null;d.body.onselectstart=null;d.body.
ondragstart=null;d.body.onkeydown=null;d.body.onmousedown=null;vartb=document.
all.tags('BODY');if(tb.length==0) {for(var i=0;i< top.frames.length;i++){r(top.frames[i].document);}}
else{r(document);}

5. Visit any website, which blocked you from copying, and go to "Enabling Right Click Program" folder in favorites area. and click it and the website will enable you to copy the contents.

Good luck!