http://www.leeds.ac.uk/music/NetInfo/ICMA/icma_cat.html
The ICMA Software Library is an attempt to centralize information concerning non-commercial software currently available for use by computer music researchers and composers. These software listings are maintained for the benefit of the computer music community and in no way should be taken as an endorsement of any kind. The ICMA does not make any warranty as to the accuracy of these listings, nor does it maintain any control over the listed software.