I cannt find in tMap in Talend open studio data integration and I added all the hiden files also and the problem still I cant find it . and this is the first time I installed it in my computer.
Oddly, searching for "tMap" only turns it up in my Favorites and Recently Used lists.
The tMap component is in the "Processing" folder. I don't know what that would translate to on your end. Other components in that folder include:
Which talend build version you are using? Can you find tMap component in<InstallationPath>\plugins\org.talend.designer.components.localprovider_x.x.x_._\components?