Download Ultimate Boot CD 5.3.5

Version 5.3.5 of Ultimate Boot CD has been released. Ultimate Boot CD is a collection of open source and freeware programs intended for finding and solving mainly hardware problems. The complete list of tools is up this page to find. The iso is output as bittorrent or http-download is offered and is just under 600MB in size. The following changes and improvements have been made in this release:

Changes in version 5.3.5:

• I made an unfortunate mistake in V5.3.4 whereby both ASTRA and INTELPIU within DOSAPPS/FDUBCD were not updated as they should be. Both apps have been properly updated in this release.
• Updated Intel Processor Identification Utility to V5.10.
• Added Partition Explorer V1.01.
• Updated Partition Saving to V4.20.
• Updated ASTRA to V6.30.
• Added syslinux64 for execution on x64 Linux kernels. Updated “ubcd/tools/linux/ubcd2usb/readme.txt” to clarify/fix errors based on user feedback.
• To increase capacity (so that Partition Explorer can be accommodated), FDUBCD is now based on the 50MB image file located at Also a new build process is now used to ensure the image is always rebuilt from scratch, which minimizes mismatches and errors.