Arcsoft Photostudio Old Version [best]
The peak of its popularity was (circa 2002) and PhotoStudio 2000 (a confusingly named version from 1999). By version 8.0 (the final major consumer release before ArcSoft abandoned the line around 2010), the software had matured into a legitimate image editor supporting 16-bit RAW processing, layers, masks, and histograms.
In the evolving world of digital photography, sometimes the "old reliables" still hold a special place in our software libraries. ArcSoft PhotoStudio arcsoft photostudio old version
Even "old" versions of PhotoStudio pack a surprising number of professional-grade tools: The peak of its popularity was (circa 2002)