To Change the Language option to English in K Geography, Gcompris and Tux Paint

KGeography

Go to help Menu of KGeography -- Switch Application Language --Primary Language - American English - OK

Close & Restart KGeography

GCompris

Go to Settings icon ( spanner icon) of GCompris Window ( Bottom side of Main Window) - then u can change languages - Choose English (US)- OK

Close & Restart GCompris

Tuxpaint

Go to home folder - View Show Hidden Files

Find the file .tuxpaintrc - Open

Change the line lang=malayalam to lang=english