Hi @Dr3maz,
SliTaz has it's own Package Manager called TazPkg, but since TeamViewer isn't in the repositories it's besides the point.
You could either use:
tazpkg convert [the RPM or DEB file]
and then install the resulting Tazpkg with:
su<br />
tazpkg install [name of tazpkg].tazpkg
if you'd like to install it. Note that the default root password on SliTaz is just the word root. This may or may not run, since those packages are built for RedHat/Fedora or Debian, so some of the required files may be different versions or whatever on SliTaz and may fail because of it. If so, just uninstall it with tazpkg remove [file without the .tazpkg]
Since you have the .tar.gz package, which normally are all-in-one bundles when not source code, just extract it to a directory and run the teamviewer
script inside the 'teamviewer6' directory. You can do this either by double-clicking on it in the file manager or with:
./teamviewer
in a terminal.
You may need to install WINE, since the TeamViewer package is actually the Windows program with a few bits added to make it work on Linux. You can do this through the Package Manager interface or in a terminal with:
su<br />
tazpkg get-install wine
HIH.