Tight deadlines, unexplained behavior, slow performance, all of these are common in today's complex software development process. Often these issues are complicated or caused by memory usage and access problems.

With Purify, the entire application is monitored for memory errors. When an error does occur, it is precisely identified by source line. This means that problems are corrected before created, applications work as designed and memory is leaked less often. Ultimately this results in more reliable, faster performing software - delivered to market on time.

At the heart of Purify, is Pure Software's Object Code Insertion (OCI) technology. OCI means that developing quality software is not only assured but easier than ever before.

Purify® is the only product that detects and eliminates critical run-time software errors everywhere they occur. It greatly reduces the amount of time developers spend debugging code and makes it possible to eliminate bugs that would otherwise remain in the software released to end users.

Using OCI technology, Purify transparently inserts checking instructions directly into the object code produced by existing program compilers. These special instructions check memory accesses, verify system call interfaces, and allow developers to identify and eliminate memory leaks and access errors.

Purify checks all program code, including vendor and third-party object libraries, with minimal impact on system performance. Purify unobtrusively monitors executing programs in real-time and sends error messages to the developer as problems occur. These messages are displayed or sent out to a file. Developers can continue to use their existing debuggers and compilers in an intuitive graphical user interface.

Purify, the market leader, has been widely accepted by hundreds of development organizations and has won several product awards including Unix Review's Product of the Year 1992, Computer Language's Jolt Cola Award 1992 and Sunworld's Best Product 1992.


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