Recently Linus, in one of his videos mentioned windows file search and how slow it is,
I've been using this 1 MB app called Everything for several years to search my files on windows, it indexes more that 3 Millions files on my laptop in less than 1 minute, and after that the search is instantaneous, also the index file is very small,
So how does Microsoft and Google (oh I remember Google Desktop and its awfully slow indexing), haven't figure this out when a small 1 MB free app can do this perfectly
,