Versions

7.0.302.0	7.14%
7.0.302.0	1.79%
6.0.316.0	4.46%
6.0.316.0	5.36%
6.0.314.0	0.89%
6.0.308.0	5.36%
6.0.308.0	5.36%
6.0.306.0	4.46%
6.0.306.0	2.68%
6.0.115.0 RC	0.89%
6.0.115.0 RC	1.79%
5.2.7.0	10.71%
5.2.7.0	3.57%
5.2.15.0	2.68%
5.2.15.0	0.89%
5.0.94.0	2.68%
5.0.94.0	1.79%
5.0.93.7	1.79%
5.0.93.0	0.89%
5.0.93.0	1.79%
4.2.71.2	2.68%
4.2.71.2	1.79%
4.2.67.10	0.89%
4.2.64.12	3.57%
4.2.64.12	0.89%
4.2.58.3	0.89%
4.2.42.7	0.89%
4.2.42.0	0.89%
4.0.474.10	0.89%
4.0.474.0	0.89%
4.0.468.0	0.89%
4.0.467.0	0.89%
4.0.437.0	0.89%
4.0.417	5.36%
4.0.417	0.89%
4.0.314	1.79%
3.0.710	0.89%
3.0.695	1.79%
3.0.669	0.89%
3.0.667	0.89%
3.0.657	0.89%
3.0.645	0.89%
3.0.642	0.89%
3.0.621	0.89%

ekrnepfw.dll has 44 known versions, the most recent one is 7.0.302.0 . The average file size is about 497.47 KB. It is an authenticode code-signed executable issued to ESET by the certification authority VeriSign.

ESET Personal Firewall service is part of ESET NOD32 Antivirus, commonly known as NOD32, an antivirus software program from ESET. ESET's use of assembly language in its products contributes to their low system requirements and disk space utilization. ESET calls its scanning engine ThreatSense, and makes extensive use of generic signatures and heuristics.