Can't install any older 32-bit versions

Am I the only one that can only install 1.2.5042 version from the older version list? Other installation buttons are inactive and I really need to find a 32-bit version that works on my computer.

This is the last 32-bit compatible version of RStudio
https://s3.amazonaws.com/rstudio-dailybuilds/RStudio-1.1.463.exe

Thank you very much!!