I have a program ... which helps customers to find the right product for them and has all kinds of specs... the program stalls while the CD-ROM spins back up.

There's good advice above about pre-caching modules. If, however, the problem is loading data off of the CD, then you might have another option:

The benefit of this scheme is that data is alway fresh. You don't have to send new CDs to customers each time your specs change. There will be a slight delay (which you can mitigate by caching data).

Then again, you might benefit from trying to slurp all of your data into RAM at startup.

In reply to Re: Running a program off a CD by dws
in thread Running a program off a CD by metlhed_

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