MkIso will create an ISO from a source folder.
Supports multi-boot iso : x86 and EFI.
Supports isolinux (checksum will be taken care of).
Tested successfully with Grub4Dos.
Mkiso is native (no external dependencies), standalone, built in on windows builtin imapi2.
MkIso is also part of CloneDisk.
Questions, feedback, requests welcome.
Regards,
Erwan