A rel file extension is related to the ACT! software from the Sage. A rel file contains alarm data.
REL file extension - ACT! alarm data
What is rel file? How to open rel files?
File type specification:
The rel file extension is associated with the ACT! application that enables you to instantly access key contact and customer information, manage and prioritize activities, and track all contact-related communications so you can grow more productive business relationships.
The rel file stores various data used for internal purposes of the ACT! application.
The default software associated to open rel file:
Company or developer:
The Sage Group plc
ACT! Alarm is a part of popular contact management software called Sage ACT!.
List of recommended software applications associated to the .rel file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open rel file, edit rel file, convert rel file, view rel file, play rel file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with rel file - ACT! alarm data
Click on the software link for more information about ACT! Alarm. ACT! Alarm uses rel file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).