Versions

7.1.3001.0	1.61%
7.0.8100.0	0.54%
7.0.3013.0	5.38%
7.0.3012.0	4.84%
7.0.3011.0	2.69%
7.0.3007.0	2.69%
7.0.3006.0	16.67%
7.0.3003.0	2.69%
6, 1, 3000, 0	0.54%
6, 1, 3000, 0	0.54%
6, 0, 3010, 0	5.91%
6, 0, 3008, 0	2.69%
6, 0, 3008, 0	9.68%
6, 0, 3007, 0	3.23%
6, 0, 3007, 0	3.76%
6, 0, 3006, 0	5.91%
6, 0, 3004, 0	1.61%
6, 0, 3000, 0	0.54%
5, 0, 3009, 0	2.69%
5, 0, 3009, 0	0.54%
5, 0, 3005, 0	7.53%
5, 0, 3005, 0	0.54%
5, 0, 3003, 0	0.54%
5, 0, 3002, 0	4.84%
4, 5, 3006, 0	0.54%
4, 5, 3004, 0	9.14%
4, 5, 3004, 0	1.61%
4, 5, 3002, 0	0.54%

There are 28 versions of epowersvc.exe in the wild, the latest version being 7.1.3001.0. It is started as a Windows Service called 'ePower Service' with the name 'ePowerSvc'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 757.62 KB. The file is a digitally signed and issued to Acer Incorporated by VeriSign. The programs Gateway Power Management, Acer Power Management and Acer PowerSmart Manager have been observed as installing specific variations of epowersvc.exe. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is about 0.0006% including both foreground and background operations, the average private memory consumption is about 2.33 MB with the maximum memory reaching around 5.93 MB. Addionally, typically read and write I/O disk operations is about 7.31 KB per minute for reads and 0 Bytes per minute for writes.

ePowerSvc is part of Acer's Power Management software, known as Acer ePower. The program allows you to choose an active profile and base working options. Acer ePower can adjust the brightness of the monitor and productivity of the prosessor, the time of blanking of the monitor and turning the computer to the sleeping mode.