Roblox FPS Unlocker v5.2

• Removed Memory Write support for Hyperion clients (web and Windows Store apps)
  • In hybrid mode, Roblox Studio is still unlocked via memory write
• Updated signatures for Roblox Studio
• Bugfix: Added support for unlocking the Windows Store app via flags file method (#2041)
• Bugfix: Fixed message boxes not displaying with a taskbar icon

Virus Total

Roblox FPS Unlocker v5.1

• Updated signatures for August 2023 Roblox update
• Added Alt-Enter Fix setting, which sets the FFlagHandleAltEnterFullscreenManually flag in ClientAppSettings.json
• Added Revert Flags on Close advanced setting (default on), which will reset any flags written by RFU to their default values upon exit
• Bugfix: Toggling off Unlock Roblox Player or Unlock Roblox Studio will reset the FPS caps of previously attached processes
• Bugfix: Fix RFU abort/crash that occurred when unlocking Roblox Studio

REMINDER: Use of the Memory Write unlock mode with Roblox's Hyperion-protected client is unstable and not recommended. It may work sometimes, but expect crashes and Failed to get process base/Unable to find TaskScheduler/Variable scan failed errors.

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Roblox FPS Unlocker v5.0

• Added support for Roblox's new Hyperion-protected 64-bit client
• Added an Unlock Method setting with 3 options:
  1. Hybrid (Default): Enables the Memory Write method for Roblox Studio, the Windows store app, and 32-bit client. Enables the Flags File method for Roblox's new 64-bit client.
  2. Memory Write: RFU's traditional unlocking method. It works by scanning and writing to the memory of running Roblox processes to unlock FPS. Roblox's new anti-cheat makes this method more annoying, but it is still feasible. WARNING: USE THIS METHOD AT YOUR OWN RISK WITH THE NEW 64-BIT CLIENT. While I've taken a few measures to make this option behave nicely with Hyperion, risk of detection and errors still exist.
  3. Flags File: Sets the DFIntTaskSchedulerTargetFps flag in <roblox_version_path>/ClientSettings/ClientAppSettings.json. This method is completely noninvasive at the expense of being unable to change the cap while the game is running. Thanks to Raspy_Pi and pizzaboxer for telling me about it.

This update required rather large changes to the codebase, so I'll be on the lookout for bugs and other problems. For those who know how to contact me, let me know if you run into any issues. Enjoy!

P.S. The introduction of the TaskSchedulerTargetFps fast flag means we're a step closer to official unlocking support by Roblox. Rejoice! Until that day comes, I'll continue to maintain this project. Thanks for sticking around. ❤️

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EDIT: Fixed a bug where RFU didn't preserve the contents of ClientAppSettings.json. Updated VirusTotal and download.

Roblox FPS Unlocker v4.4.4

• Updated signatures, again, for November 30, 2022 Roblox update

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Roblox FPS Unlocker v4.4.3

• Updated signatures for November 9, 2022 Roblox update
• Fixed edge case where RFU could attach to Roblox's security daemon process and produce misleading Unable to find TaskScheduler! errors

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P.S.: Thank you guys for nearly 1000 GitHub stars (...and 500 forks?)! I'm not sure it's deserved, but I am grateful nonetheless. Shoutouts to Quaternions, whose game inspired me to create RFU in the first place, as well as Rerumu, moded, and Brandon!

Roblox FPS Unlocker v4.4.2

• Fixed unlocking Roblox's Windows 10 store app (thanks lanylow)
• Fixed "Unable to find TaskScheduler" error popup

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Roblox FPS Unlocker v4.4.1

• Fixed RFU not working with latest 64-bit Roblox Studio versions

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Special thanks to Mudock Yatho for spamming my DMs with this issue for the past week 👍

Roblox FPS Unlocker v4.4.0

• Fixed for July 28, 2021 Roblox update
• Added support for custom FPS cap values (see your settings file)
• Added 165 and 360 to the list of default cap options

Download Here (64-bit)
Virus Scan

P.S.: I apologize for the delay, my house was struck by lightning (seriously) this afternoon and I've been without proper internet access. While I was gone, PhoenixShay pushed two versions without asking. These have been reverted and did not contain any malware. Furthermore, 32-bit builds of RFU will no longer be included in new releases due to the ridiculous number of anti-malware false positives they accrue. For the few with 32-bit operating systems who are somehow capable of taking advantage of Roblox FPS Unlocker (not Booster), please compile from source using Visual Studio 2019.

Roblox FPS Unlocker 4.3.0

• Fixed unlocking Roblox's Windows 10 store app
• Added "Unlock Roblox Player" option

Download Here (64-bit)
Download Here (32-bit)

64-bit VirusTotal
32-bit VirusTotal

Roblox FPS Unlocker 4.2.0

• Fixed unlocking Roblox Studio
• Attempted to reduce common error messages
• Added advanced options ("Use Silent Errors" and "Use Console Errors")

Download Here (64-bit)
Download Here (32-bit)

64-bit Virus Scan
32-bit Virus Scan