– Autodesk does not release official portable versions of AutoCAD LT. Any website offering “AutoCAD LT 2018 portable 64-bit” is almost certainly distributing a cracked, modified, or pirated copy.
A portable application is configured to run without being installed on the host operating system. It stores its settings in its own folder rather than the Windows Registry. download AutoCAD LT 2018 portable 64 bit
Autodesk does not offer an official "portable" version of AutoCAD LT 2018 – Autodesk does not release official portable versions
Since it doesn't install to the Windows registry, your host computer remains clean. your host computer remains clean.