.EX_ File Type
File extension: EX_ or .ex_
Description: Compressed .exe
Author of the .ex_ file extension: Various
Category: Compressed file
Programs that use the .ex_ file type: Various
Explanation of .ex_ file extensions:
Files with the underscore rather than the final letter of a typical file extension are often compressed versions of the original file extension. In the case of the .ex_ file extension, this is a compressed version of an executable (or .exe) file extension. When the compressed executable runs, it will decompress and perform its duties as instructed. A .sy_ file would very likely be a compressed .sys file.
Typical problems associated with the .ex_ file extension:
One of the most common problems with .ex_ files is file corruption and computer malware.
Solutions/Recommendations:
Use caution when clicking on any type of executable file including compressed .ex_ files because these files can carry out instructions and perform routines – both good and bad. When you receive a .ex_ file from an untrusted source, you could very well have a computer virus or spyware program trying to sneak into your computer system. Unsolicited e-mails with .exe or .ex_ file attachments should never be clicked. In fact, even if you know the sender, it could be a spoof. Use extreme care! The few times when it is okay to click a .ex_ file is when you have made arrangements to receive one such as by purchasing a legitimate program over the Internet or asking technical support to send you a file for a specific purpose. Randomly received .ex_ files should be scanned thoroughly before opening with both an anti-virus program as well as an anti-spyware program. Even then, if you are unsure of the contents, you may choose to discard the file completely.
Run a registry cleaner to resolve many common .ex_ errors.
Associated links:
fileextensiontype.com