21354.rar -

It has been used as a sample file on forums like ExcelHome to demonstrate specific data formatting issues, such as trailing spaces in merged cells. Security Advisory

Check the file path; if it is in a temporary folder ( %TEMP% ), it may be a leftover from a software installer. 21354.rar

Because .rar files can execute scripts or contain malware, you should only open this file if you downloaded it from a trusted official source. If you found this file on your computer unexpectedly: immediately. It has been used as a sample file

Scan it with a security tool like to check for malicious signatures. If you found this file on your computer

The most prominent source for this file is the DEXP EV-700 product page on E-Katalog . On these technical support sites, "21354.rar" typically contains the firmware files or the digital user manual for the DEXP EV-700 dashcam.