65438 +0. A form object is a window or dialog box that forms part of the user interface of an application.

Ann. FRX file is a binary data file, which is used to store the binary information of the form, and is the same as (. FRM) file.

2. The spatial attribute is saved in the form of 2. Vb is divided into two parts. Part of it can be represented by character strings, such as character strings, numbers and other information, and stored in files with the extension Frm; The other part cannot be represented by a string, such as a picture, which is stored in a file with the same name as Frm, but with the extension Frx.

So it is Visual Basic form text.