adobe creative suite 5
http://www.adobe.com/jp/products/creativesuite/mastercollection/whatsnew/
http://www.adobe.com/jp/products/creativesuite/?sdid=FGTWF&&gclid=CI3x18jQ8qICFRGlbwodk09EiA
64 bit Windows::http://www.google.co.jp/search?hl=ja&rlz=1G1GGLQ_JAJP260&&sa=X&ei=xKxBTMf9A4mivQOA9IXODA&ved=0CBcQBSgA&q=64+bit+Windows&spell=1
Lenovo::http://www.google.co.jp/search?hl=ja&rlz=1G1GGLQ_JAJP260&tbs=nws:1&q=64+bit+Windows+Lenovo&aq=f&aqi=&aql=&oq=&gs_rfai=
64ビット版::http://plusd.itmedia.co.jp/pcuser/articles/1007/14/news044.html