Having purchased a new desktop very recently (i3, 4 Gig RAM, 1 TB HDD, 64-bit Windows 7) I was excited to experience whizz speed in apps like Photoshop and video-editing. Just to be dissapointed. No whizz speed, only slightly enhanced normal speed. I have realised to optimally benefit from a 64-bit system one needs to use 64-bit software. How is the development towards 64-bit software? Which apps (freeware and proprietary) are available in 64-bit format?