RPG is actually rebranded Zemana AM so looking at this list of compatibility you can expect no conflicts http://www.basicgateway.com/products/zemana/zemana-antilogger
I installed Bullguard Identity Protection - one issue. C:\Windows\system32\drivers\kneps.sys is unsigned according to Bullguard. Exact message: a certificate chain processed, but terminated in a root certificate that is not trusted by the trust provider. 0x80010b09 So, what IS does have signed drivers?
I tried ESET again and Bullguard reports that it closes the ports that Spyhunter is reported as using when Kaspersky is installed. I had to uninstall Bullguard IP because my system was just too slow. My current combination: webroot SA, Spyhunter, Spy Emergency, HMA VPN in freedom of speech mode, and Trackoff. This combination got around some interdiction I had on viewing this thread. Oh yeah, and don't forget Raxco PerfectGuard.