Dell Support – DSAGNT.EXE
Dsagnt.exe will appear in your c:\Program Files\Dell Support folder. You may see it described as "Dell Support". It is installed as part of the Dell Resolution Assistant, a component of Dell's E-support delivering direct Internet-enabled services. Resolution Assistant enables Dell support personnel to collect, organize, diagnose and act upon relevant information about distributed systems. It also enables Dell customers to perform intelligent self-diagnosis of problems and to electronically request and receive support. More information can be found at http://www.dell.ca/en/bsd/services/esupport_1_resolution.htm.
While Dell strongly urges its customers to leave this enabled, it is perfectly safe to remove it using WinPatrol. If you do opt to disable this file, you'll want to do the same to rxuser.exe and rxmon.exe.
Safe
Dell