This has been my go-to IR loader for guitar and bass tracks for a long time.
Reasons for that are:
- 64-bit - which most of the other IR loaders haven't been when I checked back in the days.
- super easy to set up.
- mixing 2 IRs is possible/easy and very usefull.
- the 2 slots make comparing IRs very easy and fast.
The only reason that I'm no longer using it is that I downloaded the free "Pulse" from Rosen Digital. It's essentially the same plugin (has been created by Ignite Amps for Rosen) and in addition has a free Rosen Pulse cab IR build in for when you just need a quick test.