Some simple IDA Pro scripts.
A very basic script that highlights call instructions.
Automatically sets immediate constants above 0xC0000000 to their equivalent Windows error code, if applicable. Could (should) probably be improved to avoid false positives.
Somewhat useful. It lets you apply enumeration values from bit tests. Includes a guide for writing a basic GUI plugin for IDA Pro using python and Qt5.
In cases where this test:
and eax, 4h
test eax, eax
jnz SOMEWHEREis compiled like this:
bt al, 2h
jnz SOMEWHERE bit_tester will search for enumeration values of 0x4, and allow you to assign them in place of of 0x2.