Cctools 6-5 Updated Download -

: Versioning for this suite is currently in the 7.x.x range (e.g., 7.4.0). Older 6.x versions exist, but "6-5" is not a specific major release designation. 3. CCTools Android (com.tools.cc)

This was a popular tool for running a C/C++ compiler directly on Android devices. Cctools 6-5 Download

That is a completely different utility.