Since IDM (Internet Download Manager) is not free and the cracks available are malicious and tagged by almost antivirus as harmful to your computer. EagleGet is the best free alternative to IDM.

"Windows was unable to complete the format" is a error that may occur to both SD cards and USB devices. This can be due to many reason like bad sectors in the disk or may be result of a malicious activity by a program like virus or a worm. It can also be caused if the SD card or a USB is damage.

Raspberry Pi, Tails, Android and other Linux OS sometimes create partition on SD Cards and USB devices. When these devices plug in to a laptop or a PC they show only part of the storage capacity of USB or SD card.

All modern browsers support the option to launch itself from command line or shell. The browser can launch itself in both normal and incognito or private modes.

R is a great language with a handsome amount of free packages but they are not bundle with R installer. R has around 10k packages freely available packages.