
In comparison to the total number of users, most PCs are running the OS Windows 10 as well as Windows 7 (SP1). slupdate.exe is the automatic update component of the software designed to download and apply new updates should new versions be released. The software installer includes 64 files and is usually about 61.68 MB (64,677,951 bytes). The main program executable is secureline.exe. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version).

Delaying the start of this service is possible through the service manager. It adds a background controller service that is set to automatically run.

During setup, the program registers itself to launch on boot through a Windows Schedule Task in order to automatically start-up. The most used version is 1.0.239.2, with over 98% of all installations currently using this version. Avast SecureLine is a program developed by AVAST Software.
