Velocity Executor’s public pages say it works with the Roblox desktop client and mention compatibility with the Microsoft Store version of Roblox, but they do not clearly specify a single exact Roblox version number. A separate source says it is “regularly updated to stay compatible with the latest Roblox versions,” which suggests it targets the current client rather than one fixed build.

What that means

  • It likely follows whatever the latest Roblox client is at the time.
  • The official/advertised pages I found don’t list a specific version like “version X.Y.Z”.
  • Compatibility can change quickly for executors, so a version claim on one site may go stale fast.

Practical takeaway

If you’re trying to install or troubleshoot it, the safest assumption from the available info is: use the current Roblox desktop client, not an old build.

TL;DR: I couldn’t verify a single Roblox version number for Velocity Executor; the sources indicate it aims to support the latest Roblox desktop version and the Microsoft Store version.