iConquer is one of those applications that I can't have on my Mac. Is it because it is too lame to sully my precious Mac? No, hardly! iConquer has this uncanny ability to steal time. I side down at my Mac with the intent of doing some work and 5 hours later my eyes are blurry and I have lost the Sub-Sahara for the 15th time.
iConquer 2.4 adds some cool graphing abilities, as well as real time scoring. The full version costs $19.99 but there is a free demo available.