HunterRose
Try this as fix to running PhotoDeluxe 2.0 with 1gb of RAM
> right click 'my computer'
> properties > advanced tab > click 'settings' button under performance > advanced tab > click 'change' button under virtual memory > select 'no paging file' and click the 'set' button next to it > 'ok' > 'apply' > restart your computer > enjoy your ability to edit with PD 2.0 once again.