yes. zip up all the installers you wish to package together into a single zip file with a single batch install script (let’s call it install.cmd) that runs each executable with its relevant silent install options (these can typically be found at their websites).

zip file contents:

install.cmd
7z-x64.exe
firefox.exe
firefox.ini
ChromeStandaloneSetup64.exe
vlc3.exe

install.cmd:

7z-x64.exe /S /D="C:\Program Files\7-Zip"
firefox.exe /INI=[FOG_SNAPIN_PATH]\firefox.ini
ChromeStandaloneSetup64.exe /silent /install
vlc3.exe /S /L=1033

note: you would need to create & include firefox.ini in the zip file along with the relevant firefox installer, as seen above

when you create the snapin pack use:
template: batch file
snapin pack file: cmd.exe
snapin pack arguments: /c “[FOG_SNAPIN_PATH]\install.cmd”

yes. zip up all the installers you wish to package together into a single zip file with a single batch install script (let’s call it install.cmd) that runs each executable with its relevant silent install options (these can typically be found at their websites).

zip file contents:

install.cmd
7z-x64.exe
firefox.exe
firefox.ini
ChromeStandaloneSetup64.exe
vlc3.exe

install.cmd:

7z-x64.exe /S /D="C:\Program Files\7-Zip"
firefox.exe /INI=[FOG_SNAPIN_PATH]\firefox.ini
ChromeStandaloneSetup64.exe /silent /install
vlc3.exe /S /L=1033

note: you would need to create & include firefox.ini in the zip file along with the relevant firefox installer, as seen above

when you create the snapin pack use:
template: batch file
snapin pack file: cmd.exe
snapin pack arguments: /c “[FOG_SNAPIN_PATH]\install.cmd”

Through this posting https://forums.fogproject.org/topic/10295/import-host-with-ad-informations/3 I was able to find a big list of header rows for importing hosts into fog (can this be added to the wiki article!? https://wiki.fogproject.org/wiki/index.php/Managing_FOG#Method_4:_Importing_Host_Information

MAC,name,description,ip,imageID,building,createdTime,deployed,createdBy,useAD,ADDomain,ADOU,ADUser,ADPass,ADPassLegacy,productKey,printerLevel,kernelArgs,kernel,kernelDevice,init,pending,pub_key,sec_tok,sec_time,pingstatus,biosexit,efiexit,enforce

I assume that there’s no way to import hosts with other information included? i.e. primaryuser, othertag, othertag1, etc.
As noted here https://forums.fogproject.org/topic/7740/the-magical-mystical-fog-post-download-script/4 these can be used in post image download scripting (mainly to modify Unattend.xml - assigning domain users to computer groups, create local users, etc. during the sysprep process automagically)

Or if anyone else has any good insight how I can fill in these fields easily without editing each machine in fog individually, it would be greatly appreciated