2025.08.29: * new: scripts/tools/math/iadd.bat: script to circumvent 32-bit signed addition arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__35_uadd.bat: `iadd.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__35_uadd.bat: `iadd.bat` bench test * refactor: scripts/tests: unit/bat/test_math, bench/bat/test_math: minor refactor

2025.08.27: * changed: scripts/tools/math, scripts/tests/unit/bat/test_math: removed negative exit code indicating a not arithmetic error, except division by zero and comparison operators

2025.08.27: * new: scripts/tests/bench/bat/test__exit: one more case * refactor: scripts/tests/bench/bat/test__exit: minor refactor

2025.08.26: * new: scripts/tools/math/foldpad.bat: script without an overflow, but for sequences longer than `N,N,N,N,N,N` * new: scripts/tools/math/foldpad*.bat: scripts without an overflow, but for sequences longer than `N,N,N,N,N,N` with 0 padding * new: scripts/tests/unit/bat/test_math/test_math__*_foldpad*.bat: `foldpad*.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__*_foldpad*.bat: `foldpad*.bat` bench tests * refactor: scripts/tools/math: *fold.bat, uadd.bat, umul.bat, udiv.bat, ucmp*.bat: minor improvement * refactor: scripts/tests/unit/bat/test_math: unit tests refactor * refactor: scripts/tests/bench/bat/test_math: bench tests refactor

2025.08.25: * fixed: scripts/tools/testlib/init.bat: execution fixup * new: scripts/tools/math/ucmp_*nvar.bat: script to circumvent 32-bit comparison arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__*_ucmp_*nvar.bat: `ucmp_*nvar.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__*_ucmp_*nvar.bat: `ucmp_*nvar.bat` bench tests * changed: scripts/tools/math/ucmp.bat: code improvement * changed: scripts/tests/unit/bat/test_math: code improvement * changed: scripts/tests/unit/bat/test_math: unit tests improvement * refactor: scripts/tools/math: *fold.bat, uadd.bat, umul.bat, udiv.bat: minor improvement

2025.08.23: * new: scripts/tools/math/ucmp.bat: script to circumvent 32-bit comparison arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__21_ucmp.bat: `ucmp.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__21_ucmp.bat: `ucmp.bat` bench tests * changed: scripts/tools/std/cmp_*var.bat: code improvement * refactor: scripts/tools/math: *fold.bat, uadd.bat, umul.bat, udiv.bat: minor improvement * refactor: scripts/tools/std/asc-utf.bat: minor improvement

sync with gists

2025.08.21: * refactor: scripts/tools/math/udiv.bat: description fixup

2025.08.21: * fixed: scripts/tests/unit/bat/test_math/test_math__12_umul.bat: minor fixup * new: scripts/tools/math/udiv.bat: script to circumvent 32-bit division arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__13_udiv.bat: `udiv.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__13_udiv.bat: `udiv.bat` bench test * changed: scripts/tools/math: umul.bat, unfold.bat: minor code improvement * refactor: scripts/tools/math: *fold.bat, umul.bat, uadd.bat: minor improvement

2025.08.21: * fixed: scripts/tests/unit/bat/test_math/test_math__12_umul.bat: minor fixup * new: scripts/tools/math/udiv.bat: script to circumvent 32-bit division arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__13_udiv.bat: `udiv.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__13_udiv.bat: `udiv.bat` bench test * changed: scripts/tools/math: umul.bat, unfold.bat: minor code improvement * refactor: scripts/tools/math: *fold.bat, uadd.bat, : minor improvement

2025.08.19: * fixed: scripts/tests/bench/bat/test_math/test_math__11_uadd.bat: bench test fixup * new: scripts/tools/math/umul.bat: script to circumvent 32-bit multiplication arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__12_umul.bat: `umul.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__12_umul.bat: `umul.bat` bench test * new: scripts/tests/unit/bat/test_math/test_math__11_uadd.bat: unit test for a maximum limit * refactor: scripts/tools/math/uadd.bat: minor improvement

2025.08.19: * new: scripts/tests/bench/bat/test__exit_b.bat: `exit /b`, `goto :EOF`, `goto END` comparison bench tests

2025.08.19: * fixed: scripts/tools/math/*fold.bat: execution fixup * new: scripts/tools/math/uadd.bat: script to circumvent 32-bit addition arithmetic limitation * new: scripts/tests/unit/bat/test_math/test_math__11_uadd.bat: `uadd.bat` unit tests * new: scripts/tests/bench/bat/test_math/test_math__11_uadd.bat: `uadd.bat` bench test * new: scripts/tests/unit/bat/test_math/test_math__*_*fold.bat: more unit tests * changed: scripts/tools/math/*fold.bat: code improvement * changed: scripts/tests/unit/bat/test_math: unit tests report improvement

2025.08.18: * new: scripts\tests\unit\bat\test_math\test_math__02_unfold.bat: more unit tests * changed: scripts/tools/math/unfold.bat: add only an overflow part of the right expression * changed: scripts/tools/math/*fold.bat: minor improvement

2025.08.18: * new: scripts/bat/dotnet-reg-print-ndp-keys.bat: wrapper script to print a list of installed `.NET` frameworks using registry keys * new: scripts/bat/exec*.bat: scripts to run a file in the PATH environment variable using a partial path * refactor: scripts/bat/which.bat: minor refactor

2025.08.18: * new: scripts/Windows/DotNet/reg_print_ndp_keys.bat: script to print a list of installed `.NET` frameworks using registry keys

2025.08.14: * new: scripts/tests/unit/bat/test_math.bat: `fold.bat`, `unfold.bat` unit tests * new: scripts/tests/bench/bat/test_math.bat: `fold.bat`, `unfold.bat` bench tests

2025.08.11: * changed: scripts/tools/encoding/prepend_bom_to_utf_file.bat: minor change

2025.08.10: * new: deploy/totalcmd/ButtonBars, deploy/totalcmd/Profile/usercmd.ini.in: tacklebar uninstall directory open in a new tab

2025.08.10: * new: scripts/bat: `print-path-var.bat` to unfolded print of path-like variables

2025.08.09: * fixed: scripts/Windows/TasksDisable/02_Maintenance/win*/03_disable_maintenance_win*.bat: date year ending format fix * new: scripts/Windows/TasksDisable: tasks disable script variants for Windows 7 * new: scripts/Windows/RunDll/UpdateSystemParams.bat: update system parameters script after a system locale change * changed: scripts/Windows/TasksDisable/01_Telemetry/01_disable_telemetry_junk_win7.bat: switched to use `retakeowner.exe` as an external