TruckPol - the truck games like uk truck simulator

Disk Encryption

VERACRYPT

by
IDRIX

VeraCrypt is a free disk encryption software based on discontinue TrueCrypt 7.1a. It can create a virtual encrypted disk within a file or encrypt a partition or (under Microsoft Windows except Windows 8 with UEFI or GPT) the entire storage device with pre-boot authentication

File Archiver

7-ZIP

by
Igor Pavlov

7-Zip is an open source file archiver with a high compression ratio. It works with plenty of formats like 7Z, ZIP, ARJ, RAR, LZH and many more...
It is similar to WinZIP, WinRAR but absolutelly free of charge even for commercial use.