The EventLog Analyser setup removed my WinPcap 4.1.2 installation!!!  This made me mistrust this piece of software right from the start. Prior to install, my list of devices looked like this:

G:\Programfiler\ManageEngine\EventLog>windump -Dv

1: \\.\airpcap00

    Descr:

    No network address

    MAC-addr: 00:12:0E:11:C8:E4, MTU <failed>, link-type 802.11 Radio, UP?, 54Mb/s (AirPcap)

    Channel: 7, Encryption: OFF, name AirPcap Classic, USB bus, RX only, No ext-ant

    media: 802.11/b/g, band: 2GHz

2: \Device\NPF_{7F56352E-EF2F-49F4-844C-BA1FA0105667}

    Descr:

    No network address

    MAC-addr: 02:00:54:55:4E:01, MTU 1514, link-type 802.3, DOWN, 10Mb/s (NDIS)

3: \Device\NPF_{8D3A23A7-9C6C-408B-A23B-6736F9E56510}

    Descr:

    Addr 0: 10.0.0.6 (mask 255.255.255.0)

    MAC-addr: 20:CF:30:90:56:99, MTU 4096, link-type 802.3, UP, 10Mb/s (NDIS)

4: \Device\NPF_{37FC13D9-2F52-47CA-AB64-32B2B434C749}

    Descr:

    Addr 0: 192.168.1.4 (mask 255.255.255.0)

    MAC-addr: 00:18:4D:00:DE:76, MTU 1514, link-type 802.3 over Wireless LAN, UP, 18Mb/s (NDIS)

After the installation finished, only the AirPcap device remained. I had to manually reinstall WinPcap to get my devices back. Not good, not good at all.

PS. I'm wasn't able to create an account on this forum. Hence reply to snurre-sprett@broadpark.no if someone has any comments.