Since its founding in 1984, Gimpel Software has been dedicated to providing the C and (since 1993) C++ programming community with more effective software tools.

PC-lint for C/C++ the longest continuously advertised software tool in human history, was first introduced in 1985.   It will thoroughly check your C/C++ source code for bugs, glitches, inconsistencies, non-portable constructs, and much more,  so you can find and fix your bugs more quickly than with traditional debugging procedures
PC-lint for C/C++ runs on Microsoft Windows, MS-DOS, and OS/2

FlexeLint for C/C++ The reputation and success of PC-lint drew numerous requests from programmers outside the PC community for an equivalent product.  This resulted in the introduction of FlexeLint in 1988. FlexeLint is distributed as shrouded C source code, to make the capabilities of PC-lint available wherever there is a C compiler to compile it.
FlexeLint for C/C++ runs on all systems that support a C compiler, including all variants of Unix, VMS, OS-9, etc.

Over the past 25 years, numerous enhancements have been made to the original product.  These include major language enhancements, such as C++ support in 1993, and also many ground breaking innovations in the art of static analysis, positioning Gimpel Software at the forefront of this field.

Version 9.00 Patches   The current patch level is "Version 9.00d" See our bug fix file for details.