converting Prassi .GI files to one single .ISO or .IMG file

[jeex]

A friend recently gave me dvd-r image of an event he recorded.. he rar'd it up for me and when i extracted it, i got these files;

event (11).gi - (2.0gb)
event (12).gi - (2.0gb)
event (13).gi - (256mb)
event.gi - (1.44kb)

now i'm assuming the reason that i've got multiple files is because he's using a computer with a fat32 file system harddrive and cannot have files larger than 2gb... i was able to open the 1.44kb file in prassi and it said it was 4.something gb.. but what i need to figure out how to do is make an "*.iso" or "*.img" dvd image file of all of these combined in one file.

i have prassi 2.0 (english), will i need any other software?
and can someone please give me a breif tutorial on how to get this converted to and "iso" or "img"...

thanks for any help anyone can provide.

[BJ_M]

just burn it with prassi , i think just select the first file and it find the rest as long in same folder

[jeex]

thats the problem.. i dont have a dvd burner.. i need to convert the image file to something i can mount through daemon tools and then view through powerdvd..

[jeex]

i think this is what i'm boned to;


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