ftp://amd64gcc.dyndns.org/g4l0.49alpha/

Latest update is 60 that includes the following, but newer versions may come up quickly, so best to check link, and get the latest.

ftp://amd64gcc.dyndns.org/g4l0.49alpha/g4l-v0.49alpha60-fc21.iso

Released 0.49 2015/06/06
Upgraded to Fedora 21 base system
kernel 4.0-rc4 2015/03/16 (bz4x0.rc4)
kernel 3.10.72 2015/03/18 (bz3x10.72)
kernel 3.14.36 2015/03/18 (bz3x14.36)
kernel 3.19.2 2015/03/18 (bz3x19.2)
kernel 3.19.2 now default kernel
kernel 3.12.39 2015/03/19 (bz3x12.39)
Updated busybox 1.23.2 2015/03/22
kernel 4.0-rc5 2015/03/22 (bz4x0.rc5)
kernel 3.18.10 2015/03/24 (bz3x18.10)
Updated Linux Firmware 2015/03/26
kernel 3.10.73 2015/03/26 (bz3x10.73)
kernel 3.14.37 2015/03/26 (bz3x14.37)
kernel 3.19.3 2015/03/26 (bz3x19.3)
kernel 3.19.3 now default kernel
kernel 4.0-rc6 2015/03/29 (bz4x0.rc6)
kernel 3.18.11 2015/04/04 (bz3x18.11)
kernel 4.0-rc7 2015/04/06 (bz4x0.rc7)
Updated ntfsprogs 2015/03/14
kernel 3.12.40 2015/04/09 (bz3x12.40)
Update Grub4dos files
kernel 4.0.0 2015/04/12 (bz4x0.0)
kernel 3.10.74 2015/04/13 (bz3x10.74)
kernel 3.14.38 2015/04/13 (bz3x14.38)
kernel 3.19.4 2015/04/13 (bz3x19.4)
kernel 3.19.4 now default kernel
Updated g4l30o11 script with clearing swap partition
Updated cleandrive8.dialog script with clearing swap partition
TestDisk 7.0 Released 04/18/2015
kernel 3.10.75 2015/04/19 (bz3x10.75)
kernel 3.14.39 2015/04/19 (bz3x14.39)
kernel 3.19.5 2015/04/19 (bz3x19.5)
kernel 3.19.5 now default kernel
kernel 3.18.12 2015/04/20 (bz3x18.12)
kernel 4.1.rc1 2015/04/27 (bz4x1.rc1)
kernel 3.10.76 2015/04/29 (bz3x10.76)
kernel 3.14.40 2015/04/29 (bz3x14.40)
kernel 3.19.6 2015/04/29 (bz3x19.6)
kernel 4.0.1 2015/04/29 (bz4x0.1)
kernel 4.0.1 now default kernel
Correction to cleandialog8.dialog script
kernel 3.12.41 2015/04/30 (bz3x12.41)
kernel 4.1.rc2 2015/05/04 (bz4x1.rc2)
kernel 3.12.42 2015/05/04 (bz3x12.42)
kernel 3.10.77 2015/05/06 (bz3x10.77)
kernel 3.14.41 2015/05/06 (bz3x14.41)
kernel 3.18.13 2015/05/05 (bz3x18.13)
kernel 3.19.7 2015/05/06 (bz3x19.7)
kernel 4.0.2 2015/05/06 (bz4x0.2)
kernel 4.0.2 now default kernel
kernel 4.1.rc3 2015/05/10 (bz4x1.rc3)
kernel 3.19.8 2015/05/11 (bz3x19.8)
kernel 3.10.78 2015/05/13 (bz3x10.78)
kernel 3.14.42 2015/05/13 (bz3x14.42)
kernel 4.0.3 2015/05/13 (bz4x0.3)
kernel 4.0.3 now default kernel
Updated some support programs and libraries
Updated /lib/firmware files
kernel 3.10.79 2015/05/17 (bz3x10.79)
kernel 3.14.43 2015/05/17 (bz3x14.43)
kernel 4.0.4 2015/05/17 (bz4x0.4)
kernel 4.0.4 now default kernel
kernel 4.1.rc4 2015/05/18 (bz4x1.rc4)
Updated grub4dos files to 5/18 0.4.5c
kernel 3.12.43 2015/05/20 (bz3x12.43)
kernel 3.18.14 2015/05/20 (bz3x18.14)
kernel 4.1.rc5 2015/05/25 (bz4x1.rc5)
Updated support files and libraries
Set 4.1.rcx kernel to nosmp option panics without??
kernel 4.1.rc6 2015/06/01 (bz4x1.rc6)
Modified primary script to filter /dev/ram0 from
partition lists. 4.x kernels now are showing ram0
in /proc/partitions.
kernel 3.10.80 2015/06/06 (bz3x10.80)
kernel 3.14.44 2015/06/06 (bz3x14.44)
kernel 4.0.5 2015/06/06 (bz4x0.5)
kernel 4.0.5 now default kernel
Update to ntfs programs and libraries (yum update)