[x] Use maximal [X] MB for cache (then, first delete oldest items)
[x] Automatically delete items in cache older than [X] days
...or better [x] Automatically delete items in cache not used for more than [X] days
Moved
helmut wrote:What really would be worth thinking of is some aging and/or limit. At the moment I have the feeling that the cache just fills up and caches thumbnails regardless of their size (even 300x300 pixels). If there isn't a limit for cache size, already, a limit should be introduced. And from time to time XnView should do some optimization automatically (perhaps ask user first).