I don’t currently have a plan for a new version, updates to the Version 4 are free.
There are substantial discounts for multiple licenses.
https://www.decisionmodels.com/FastExcelV4_VolPrices.htm
1 license allows for activations on 2 computers, 2
licenses allow for activations on 3 computers etc.
There is a license management portal that allows
you to move licenses between computers.
https://quicklicensemanager.com/decisionmodels/QlmCustomerSite/
FastExcel V4 does not run under Mac OS, but Parallels works. And there is a separately licensable Mac version of FastExcel Manager Pro.
SpeedTools does not directly help with PQ query
performance but SpeedTools functions like MATCHES (Joins), MISSMATCHES (antijoins),
UNPIVOT, COMPARE.LISTS, LISTDISTINCTS, SLICES, FILTER.IFS etc can be orders of
magnitude faster than the equivalent operation in PQ (they are C++
multi-threaded functions).
This may or may not help depending on your query
flow.