Interestingly, tll.exe has two primary legitimate identities, which are entirely distinct from one another.
: Launches the main storyline of Uncharted 4: A Thief's End featuring Nathan Drake.
The Four Executables: tll.exe vs. u4.exe vs. the "-l" Variants tll.exe
The main difference between the standard and the "-l" variant is CPU compatibility. Files with the "-l" suffix, like tll-l.exe and u4-l.exe , are designed for older CPUs that do support the Advanced Vector Extensions 2 (AVX2) instruction set. The standard tll.exe and u4.exe files are optimized for modern CPUs that do support AVX2. If a modern CPU user accidentally launches the "-l" version, the game will run on a compatibility layer but may lose access to optimizations and some upscaling features.
tll.exe stands for . It is the main executable file designed to launch the PC version of the popular action-adventure game included in the Uncharted: Legacy of Thieves Collection . Interestingly, tll
The executable is the primary launcher for Uncharted: The Lost Legacy , part of the Uncharted: Legacy of Thieves Collection on PC. It is often found alongside u4.exe , which launches Uncharted 4: A Thief's End .
After manual deletion, run a full system scan using your antivirus software to ensure no remnants or related malicious files remain. The standard tll
Disclaimer: The information above is based on the 2026 version of the game and its PC port.
That is a strong malware indicator. No legitimate Toshiba file should run on non-Toshiba hardware. Scan immediately.