i think ICQ Client starts this copy2clipboard at selection, trillian copied it.
i wanted to write it by myself - now i found it here ;-)
by the way:
if u try out shareware/suspect software use sandboxie. download it atwww.sandboxie.com
(245KByte + free) - this lil program will save you many
times believe me - ABSOLUTELY MUST HAVE.
if it is demanded i may create a tutorial what u can do with it (real amazing,
i am using it 4 long time now). For example: if u have a game that dont like run
with daemon tools... start the uninstaller of daemon tools sandboxed. then install
game in sandbox - ready to run! and no changes are made to the system. Or u want
to try a new update for firefox browser. just start browser sandboxed apply online
update and see if it works well - if not, just 1 click to clean the sandbox. if u register
sandboxie u can make many sandboxies (they are not deleted at Windows restart).