Run the following programs:

blinken
cantor
kalgebra
kalzium
kanagram
kbruch
kgeography
khangman
kig
kiten
klettres
kmplot
kstars
ktouch
kturtle
kwordquiz
marble
parley
rocs
step

Check the translation for correctness and style. Check if it matches Polish KDE guidelines (http://sourceforge.net/apps/trac/kdei18n-pl/wiki/JakTlumaczycGui).

As a result, provide a document when you list the applications you have checked and your suggestions (current and corrected version). Optionally edit the .po files and provide them.