any Fritz 12 portable user there?

hello friend, i got my fritz 12 portable yesterday and i am totally confused on how to use it, if you have the same and have been using it for quite a long than help me so that i can use it to its fullest, some points i want to know for now are

1) how to load engine, i have houdini 3 and i want to load in fritz 12

2) how to analyse games using engine

3) how to make engine play against each other

4) i was an arena 3 user but i switched to fritz as arena always freeze, in arena there was options like analysis edit than the engine show arrows which makes it interesting, does fritz 12 have it?

and any point you want to share so that i can use it

Is it commercial or free?

Commercial

Help help help

How much it cost and didnt you got user manual with the program?

Just google Fritz 12.  Steve Lopez, the USCF software guru, has youtube videos explaining how it works.   And yes, it is largely counterintuitive....

bro...... i hv Fritz 8 :(
muk dibo pariba ne fritz 12 tu, moi guwahati goi mur laptop ot install kori loi aahim tumak log dhori.......