[plt-scheme] multiple DrScheme process

On Wed, Jan 6, 2010 at 1:01 PM, Chognkai Zhu <czhu at cs.utah.edu> wrote:
> At least on Windows box, there can be no more than one DrScheme process.
> Even if I tried to open several .ss files, or execute DrScheme.exe several
> times, they are all runing under the same OS process. I assume it saves
> memory, but I have friends who want to run several .ss program in DrScheme
> simultaneously on a multi-core computer. (I know I can compile and run them
> indecently, but people also want to run source within DrScheme.) How could
> that be done?

Uncheck: Edit->Preferences-General->Open files in separate tabs (not
separate windows)