What is qpxtool?

Please see the official website

Unofficial version

This unofficial version adds the following changes from upstream v0.8.0:

• Remove HL-DT-ST drives from LiteOn plugin blocklist, to enable error correction scan with HL-DT-ST WH16NS58 drive under firmware 1.V5, and probably others
• Remove TSSTcorp drives from LiteOn plugin blocklist, to enable error correction scan with TSSTcorp SE-506CB drive under firmware TS02, and probably others
• Fix LiteOn plugin for CD and DVD error scanning, was broken since upstream v0.7.2
• Fix layer counting and layer size on BD, closes #3, bits taken from this patch
• Fix read speed computation under high-speed BD drives (gettimeofday resolution was not enough, replaced with clock_gettime), closes #1
• Fix some drives having only the maximum read speed available, closes #2
• Fix erroneous detection of finalized BD-R as BD-ROM
• Add a way to force the old LiteOn scanning way (by setting the LITEON_FORCE_OLD=1 env var)
• Fix compilation under mingw-w64 (courtesy of Eli Bildirici, view patch)
• Fix a few coding errors (thanks to compiler warnings)

Screenshots

Read speed and error correction scan of a two-layer BD-ROM:

Error correction scan of a DVD-R:

Error correction scan of a CD-RW: