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Hi TazKy, a gift horse does not look in the mouth. 😁 See if it can help you.... https://stackoverflow.com/questions/72948052/android-13-read-external-storage-permission-still-usable https://stackoverflow.com/questions/73620790/android-13-how-to-request-write-external-storage

That's great! However, as far as I can tell, there's no documentation to explain this behavior. A bit unfortunate, to say the least. Or maybe I'm just not understanding how association arrays work. I have already updated my code to support registration under HKCU\Software\Classes instead of HKCR. I will update it to also add the SystemFileAssociation keys.

I've now compared the log from Windows 7 and Windows 10.somethingsomething. I searched for "arw" in both logs. What stands out is that on Windows 7 the Explorer primarily uses the registry keys we're expecting; The documented ones. For example, it looks for (and finds) the property sheet handler in HKCU\Software\Classes\arwfile\shellex\PropertySheetHandlers and HKCR\arwfile\shellex\PropertySheetHandlers. On Windows 10 however, things are a bit different. Notably, it never looks for *arwfile\shellex\* Both Windows 7 and Windows 10 look for (and don't find) HKCU\Software\Classes\SystemFileAssociations\.arw\shellex\PropertySheetHandlers and HKCR\SystemFileAssociations\.arw\shellex\PropertySheetHandlers. They also read the more general keys HKCU\Software\Classes\*\shellex\PropertySheetHandlers, and HKCR\*\shellex\PropertySheetHandlers and Windows 10 additionally looks for HKCU\Software\Classes\Kind.Picture\shellex\PropertySheetHandlers and HKCR\Kind.Picture\shellex\PropertySheetHandlers. Apparently, the SystemFileAssociations keys are related to something called Association Arrays.

I found the answer. There is TAmazonTableService.SelectRowsXML() function that allows us to make a query and get the result in XML format. Example query for listing persons that are older than 25 : TAmazonTableService.SelectRowsXML('select * from ' + TABLE_NAME + ' where age > "25"') ; You can also find some simple queries for Amazon SimpleDB here : https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/SimpleQueriesSelect.html I hope it helps for the other developers.

As I wrote: https://www.google.com/search?q=delphi+graphics+transitions As far as I can tell there's a ton of old transition effects code on Torry.net. No guarantee that it works as-is with newer versions of Delphi though.