Information regarding this file unreliable different websites giving different file sizes
Three links here, dates of the first two are in the area of the release date however files maybe current & the dates dated !
1.4M 14/06/2002 Mobile.exe
1.38 MB 2002-06-14 Mobile.exe
1.81 MB 2001-10-08 Mobile.exe
As always links were functional but have not been tested for exact file/version