i dunno exactly what kinda info you are looking for bud... there are a lot of steroid profiles that will give you a rundown on winni.
basically you run it at the end of the cycle as a short acting AAS to keep your blood levesl up while the long test esters are working out of your system. i've only used winni once for 7 wks and it really gave me a hard, tight, dry look/feel. i really liked it but it did do a number on my blood lipid profiles. if you are worried about your liver take some milk thistle during the cycle.
40mg/wk of dbol for 4 wks and then 4wks of no orals followed by 6 wks of winni shouldnt' be too much of a problem if you dont' already have liver problems. a lot of guys run cycles like this
i didn't really see much more benefit for running the winni after about the 5th wk. my gains pretty much stalled out after that so i'd say 6 wks would be optimal time frame to work with.
that way you'll end your winni around the same time the long esters of test are clearning and you can start PCT.
if you are really worried about your liver you could easily do the tren and get some very similar results as far as tightening you up at the end of the cycle.