Open 00A File
Files with the 00A extension are temporary files that usually have unreadable or standard formats.
They are files that you can try to open with Notepad ++ style text editor in case it is plain text, however that does not guarantee that the content is intelligible.
Information on Temporary Files
The 00A file extensions are used by operating systems or software applications to store temporary data to be deleted later, however, sometimes due to a program error they are not deleted and they remain taking up space and without fulfilling any utility.
00A files can use up a lot of disk space over time, but can be deleted by the user without any adverse effects such as system crashes or registry corruption.
Software to open a 00A file
There is currently no program that will open a 00A file, however, if they are plain text files, you can try opening them with one of the following software packages: