From the Trial Link

while pdf pro is a desktop app, some cloud based features are used for account registration and licensing install on windows step 1 download the installer visit the pdf pro website at pdfpro com click on the try pdf pro try pdf pro button to start downloading the pdf pro trial version application installer if you are visiting the website on a windows machine, this button will automatically download the windows installer our homepage is subject to change, and the download button may appear differently the pdf pro application installer will be downloaded to your computer double click the downloaded pdf pro installer on your computer to start the installation and follow all on screen instructions to complete the setup step 2 run the pdf pro installer run the pdf pro installer by double clicking the executable file ( pdfproinstaller exe ) windows will prompt you to allow the pdf pro installer to make changes to your device click on the yes button to allow it on this screen you have the following configuration options ❶ ❶ choose language select your preferred language from the dropdown menu ❷ ❷ choose installation folder specify the installation folder by typing the path or clicking the three dots to browse next, you must agree with our ❸ ❸ end user license agreement and conditions before proceeding to the next step check the text box to proceed and click on the ❹ ❹ install install button the newsletter option ❶ ❶ sign up for the newsletter (optional) enter your email to receive special offers, then click subscribe subscribe to continue ❷ ❷ to skip this part, just click skip for now click on the finish finish button to close the installer the launch pdf pro is automatically selected, and will start after installation completes, a thank you message will open in your browser it may temporarily cover the application's start screen—just minimize the browser to access the application start screen and continue important information important information your pdf pro online account is used to manage your license, registration, and billing information it helps activate the software, track your subscription status, and access support while the pdf pro app runs on your desktop, the online account handles administrative tasks securely through the cloud step 3 create account you will need an account in order to log in and use pdf pro desktop application you will need an account in order to log in and use pdf pro desktop application first you must create an account you can find the link to create create your new account from the log in screen if it did not automatically start (not checked during the install process), then it will appear when the program is started to create a new account, on the pdf pro sign in screen, click on the text link don't have an account? create create enter your email and click on the join with email join with email button you can also use the continue with google option this will send you an email with an activation link note note email activation must be completed using your desktop email app email activation must be completed using your desktop email app activation will not work if done on a mobile device activation will not work if done on a mobile device the email you receive has a sign in sign in link that expires after 10 minutes when the sign in sign in link is clicked, the start a trial start a trial screen appears to start the trial, click start a trial start a trial button click on login into the app login into the app to start the program click continue trial continue trial to open the application welcome to pdf pro start screen advanced installation (windows) pdf pro web and offline installers web installer is a small executable that downloads essential components from the internet during installation suitable for majority of users offline installer , or full binary, contain all the necessary files for installation without requiring an internet connection to install them, making them suitable for enterprises needing controlled deployments across multiple environments please note that an internet connection is required for online activation of the pdf pro software activation must be completed to utilize the software download pdf pro installers web installer here offline installer here pdf pro command line installation our software can be deployed through different command line techniques, including command prompt commands using applications compatible with exe installers batch script both web and offline pdf pro installers support command line operations with customizable arguments these command line options and arguments are supported p, path \<arg> specifies the destination folder for installation if the path contains spaces, enclose it in quotes it is recommended to pass this as the last argument s, silent enables silent (unattended) installation mode, which is useful for installing from the command line or a script the unattended installation mode operates without any user interaction u, user \<arg> specifies the license user login, usually an email address v, version displays the installer version install on mac download the installer visit the pdf pro website at pdfpro com click on the try pdf pro try pdf pro button to start downloading the pdf pro trial version application installer try pdf pro link permission is required to download the installer select allow allow to proceed apply the pdf pro installer once the download is complete, open your downloads folder and locate the file named pdfpro dmg double click pdfpro dmg to open the installer window in the window that appears, drag the pdf pro pdf pro icon into the applications applications folder install process open finder, go to applications , and double click pdf pro to start using the app launch the app a warning message will appear select open open to continue the pdf pro sign in screen appears to continue, you must create an account to continue, you must create an account create account to create a new account, click on the text link don't have an account? create create enter your email and click on the join with email join with email button you can also use the continue with google option this will send you an email with an activation link note note email activation must be completed using your preferred email application on the mac to process email activation must be completed using your preferred email application on the mac to process activation will not work if done on a mobile device activation will not work if done on a mobile device the email you receive has a sign in sign in link that expires after 10 minutes when the sign in sign in link is clicked, the start a trial start a trial screen appears start the trial to start the trial, click start a trial start a trial button click on login into the app login into the app to start the program click continue trial continue trial to open the application welcome to pdf pro mac trial welcome screen