Hand histories from PokerStars client can be loaded into ICMIZER in text format but you need to configure the PokerStars client first.
To save your hand histories from PokerStars poker client, do the following:
1. Open PokerStars client.
2. Click on "Settings" on the right side of the application.
3. Click on "Playing History" on the left side.
4. Click on "Hand History" on the left side.
5. Check "Save My Hand History" at the top.
6. Check "Save in English" at the center.
7. Click on "Apply Changes" at the bottom.