onqel (aka TSE) has released an (unofficial) beta version of TSE X40, his upcoming freeware guitar amp sim in VST plugin format for Windows.
A quick hybrid between two modern higain amplifiers, tonestack is taken from X50 as of personal preferences. This is so far an unfinished, unofficial, TSE AUDIO plugin. The C++ library used to build previous plugins is totally rewritten and minimal testing have been done so far.
For more free guitar amp sims, check out BPB’s roundup of freeware guitar amps in VST/AU plugin formats.
Download TSE X40 Beta: click here