--- title: Command-Line Parameters description: Command-Line Parameters author: dansimp ms.assetid: d90a0591-f1ce-4cb8-b244-85cc70461922 ms.reviewer: manager: dansimp ms.author: dansimp ms.pagetype: mdop, appcompat, virtualization ms.mktglfcycl: deploy ms.sitesec: library ms.prod: w10 ms.date: 06/16/2016 --- # Command-Line Parameters Use the following Application Virtualization Sequencer parameters to sequence an application and to upgrade a sequenced application package at the command prompt. In the Microsoft Application Virtualization Sequencer directory, you would enter **SFTSequencer**, followed by the appropriate parameter. */HELP* or */?* Use to display the list of parameters available for command-line sequencing. */INSTALLPACKAGE* or */I* Use to specify the installer or a batch file for the application to be sequenced. */INSTALLPATH* or */P* Use to specify the package root directory. */OUTPUTFILE* or */O* Use to specify the path and file name of the SPRJ file that will be generated. **Important**   The */OUTPUTFILE* parameter is not available when opening a package that you do not intend to upgrade. */FULLLOAD* or */F* Use to specify whether to put everything in the primary feature block. */PACKAGENAME* or */K* Use to specify the package name of the sequenced application. */BLOCKSIZE* Specifies the SFT file block size that will be used to stream the package to client computers. You can select one of the following values: - 4 KB - 16 KB - 32 KB - 64 KB You should consider the size of the SFT file when you specify the block size. A file with a smaller block size takes longer to stream over the network but is less bandwidth-intensive. Files with larger block sizes use more network bandwidth. */COMPRESSION* Use to specify the method for compressing the SFT file as it is streamed to the client. */MSI* or */M* Use to specify generating a Microsoft Windows Installer package for the sequenced application. */DEFAULT* Specifies the default SPRJ file that will be used when creating a virtual application package. This file is used as the .sprj template when the application is sequenced for the first time. */UPGRADE* Specifies the path and file name of the SPRJ file that will be upgraded. */DECODEPATH* Specifies the directory on the sequencing computer where the files associated with the sequenced application package are installed. Use one of the following formats when specifying the directory: - /decodepath:Q: - /decodepath:Q:. - /decodepath:”Q:.” - /decodepath:”Q:” ## Related topics [About Using the Sequencer Command Line](about-using-the-sequencer-command-line.md) [How to Open a Sequenced Application Using the Command Line](how-to-open-a-sequenced-application-using-the-command-line.md) [How to Upgrade a Package Using the Open Package Command](how-to-upgrade-a-package-using-the-open-package-command.md)