If you are looking to start a new instructional design project, let me know: What is your and budget range ? Do you need to track learner progress using an LMS ?
While searching for portable software like "Adobe Captivate v 550258" may seem tempting, the security risks, legal implications, and functionality limitations make it a poor choice for professional eLearning development. Over 80% of Fortune 500 companies trust Adobe Captivate for their training needs because of its reliability, security, and professional support infrastructure.