The f64 Pure Analyzer application file works internally in 64-bit float, while the non f64 version works internally in 32-bit float, it’s a minor difference in precision, and with the 64-bit version consuming more processing resources.
The 32-bit version is already very precise, and should be more than enough for all common everyday applications. The 64bit version is provided for very specific applications; that sometimes may require extreme detail in the analysis.
- Windows 32 bit
- Windows 64 bit
- Mac OS X 32/64 bit