DevConverter converts your archives online. Amongst many others, we support ZIP, RAR, TAR.GZ and 7Z. No need to download any software like WinRAR or 7ZIP.
TGZ is a UNIX based archive that uses GZIP compression technique to compress TGZ files. It uses GZIP and TAR combination to bind and compress data files. It is also known as .TAR.GZ. It is used in the installation process of some Linux based Operating System. TGZ files are easy to compress or decompress in UNIX OS.