Advanced SystemCare uses a one-click approach to clean, optimize, speed up, and protect your computer. Get rid of junk files, protect your privacy, clean your registry, undelete files, and more. Get it here.
Named as "Best Media Player", this free media player can play most media files, include DVD, VCD, MPEG/VOB, AVI, WMV/ASF, Ogg Vorbis, Quicktime MOV, RealMedia (RM/RMVB) and other media files.
OxygenOffice Professional (formely know as OpenOffice.org Premium) is a free and open source enhancement of official OpenOffice.org plus some Extras for you to use.