Is there a “free” alternative to .NET Reflector? [duplicate]

Answer 1

The old original versions are still free so you can use it. I do not think that there were so many improvements over time that would upgrading make this important.

Answer 2

There's nothing quite as good that I know of.

If you're not willing to shell out $35 for a perpetual license (no upgrade fees, etc.) for a tool as useful as .NET Reflector, you shouldn't be using it to begin with. There's no need for a purchase order, buy yourself a personal copy.

RedGate has been maintaining that tool forever and it's about time they got some revenue from it.