Defraggler
Defrag the files you want to, without having to process the whole drive and speed up your PC with quick & easy defragmentation.
Defrag entire hard drives or individual files. Works with HDD and SSD and supports NTFS and FAT32 file systems.
Ultimate Boot CD 5.3.9 assembles over 100 PC hardware diagnosis tools into one bootable CD to analyze and repair hard drives and to fix boot problems (CD iso).
Hiren’s BootCD PE contains many tools you can use for analyzing, recovering and fixing your computer, even if the primary operating system can not be booted (CD iso).
If you need to create bootable USB installation media from ISOs like Windows or Linux, Rufus can create these in a very easy way. Just select the ISO file and simply point to the USB drive, that's it!
SystemRescue is a bootable CD-ROM or USB stick for administrating or repairing your system and data after a crash. With this system rescue disk you can carry out admin tasks such as creating and editing the hard disk partitions.
Download genuine Windows and Office disk images directly from Microsoft's servers, in a very easy and comfortable way.
Windows 11 UX Pack transforms your Windows system 10 into Windows 11 with themes, wallpapers, and sound effects.
WinRAR is a powerful archive manager that is compatible with many compression formats. It is commercial software, but you can use it for free.