Suggestion of a new function : file's type association

hello everyone,

i would like to suggest a function of Platform: a temporary file association function.

for example, when Platform run, it will create a temporary association between file's type and portableapps, defined by user
- .zip / 7zip
- .tex / texmaker
- .txt / vim
- etc.

and when Platform close, it will reset these associations by default.

Some portableapps have already this function, like some mp3 player. I think it will be very useful for Portableusers.

Or, somebody can program a portableapp for this function (that can be run with Platform), i will very appreciate it. I'd like to do it, but i m not capable...

Thank you for your attention.

Yan