download software to droid

[arielo]

Hi
How to download software from computer to droid my touch 3d?
How to create install file from software which I have install in my droid?

[scrannel]

Ok, if you mean you are downloading a proper Android program to your computer... I transfer it to my SD card, then locate it using a file manager app, longer press and install. On my G1 I have to select "Menu > settings > applications > Unknown sources" to allow apps that are non-market.