WTFIsStalling 0.5.0
What's new
Drivers are named after the device they drive. A finding used to say rtwlane.sys - Wi-Fi adapter driver. It now names your actual hardware and tells you how old its driver is:
1. [HIGH] rtwlane.sys - Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
- Blamed for 14 stalls (worst 11.80 ms, 121 ms in total).
- Driver version 2024.10.138.3, dated 2021-03-04 (5 years old), from Realtek.
What to try:
Start here: this driver is 5 years old. Install the current one from Realtek or from the
support page of your PC or motherboard model ...
- The driver's version, date, age and provider come straight from Windows' device database.
- Third-party drivers two or more years old get "update it" as the first thing to try, because that is so often the whole fix.
- Windows' own built-in drivers all carry a placeholder date, so no age is claimed for them; the report says they are kept current by Windows Update.
- The driver table in the details lists which device each third-party driver belongs to.
- Drivers with no device behind them (filter drivers, antivirus, the kernel) keep their existing description.
Fixed: a graphics driver reset found in the event log now lands in the same finding as stalls blamed on that driver, instead of a separate one.
Verifying this download
gh attestation verify WTFIsStalling.exe --repo Tyberious/WTFIsStalling proves the file was built by this repository's release workflow from the tagged commit. Checksums are in SHA256SUMS.txt. The executables are not code-signed yet (free open-source signing has been applied for), so SmartScreen may warn: More info -> Run anyway. If an antivirus blocks the download, please open an issue with the detection name.
Download
WTFIsStalling.exe is the app. wtfis-cli.exe is the same engine for the console.