On 16 Dec 2012, at 22:19, H Vlems <hvlems at zonnet.nl> wrote: AFAIK DECset is a bundle of layered products. It includes MMS, CMS, LSE and a few others. BLISS is on the FREEWARE CD's and PL/I is (was?) available from Kednos. All other compilers are on the layered product cd distribution. Sampsa: can you be more specific in what you need? Hans I'm looking for basically all the compilers (Ada, C, C++, Basic, Cobol, Fortran, Pascal etc). DECSET would be useful builds too I guess, and will grab a Kednos PL/I license later. Sampsa