[Leica] PC alternatives to Lightroom???

[Douglas Barry]

Having never shot a RAW file since I discovered my Fuji X100S files were not 
compatible with my old LR nearly four years ago, I'm wondering are there any 
low cost PC alternatives to Lightroom that would enble me to import Fuji RAW 
and convert to Tiff as I need the resolution for printing?? JPGs don't cut 
it for larger sizes. I'd like to hear from anybody who is using alternative 
PC software to import RAW files and how it's working for them.

I'm also buying a Sony A7ii so it would be useful if it could do the same 
trick with Sony RAW files. I do little manipulation so I'm happy to use my 
existing PSE software which can deal with Tiffs easily.

Douglas