Mark,

Very important point. Thanks.

However, if you don't have the right options checked, FPW2.6 will compile with the DOS options also, even if the project never got near DOS.

>PMFJI, but Yes it is safe if you don't plan to go back to the platform.
>
>>Yes.
>>
>>>I noticed a platform field with 'WINDOWS' or 'DOS' in the *.FRX tables on the reports.
>>>Is it safe to delete the platform='DOS' records and pack the table to improve performance?.