If you have the Forms Builder installed, you can simply go to HELP -> ABOUT FORM BUILDER. This will show separate version numbers for different components. Look for "Forms [xx bits] version...". If you have just the runtime, you will need to right-click the runtime executable (usually called ifrunXX.exe, and usually under <oracle_home>bin), click on "Properties", select the "Version" tab, and select "File Version" from the item names list. Hope this helps.

If you have the Forms Builder installed, you can simply go to HELP -> ABOUT FORM BUILDER. This will show separate version numbers for different components. Look for "Forms [xx bits] version...". If you have just the runtime, you will need to right-click the runtime executable (usually called ifrunXX.exe, and usually under <oracle_home>bin), click on "Properties", select the "Version" tab, and select "File Version" from the item names list. Hope this helps.