CyberCircuits Lab. posted a comment on ticket #2

You did not mention which version did you use. I have tested (Version 4.0.3) on my machine and I can launch multiple instances.

PDFsam Portable released /4.x/PDFsamPortable_4.0.3_Development_Test_1_English.paf.exe

mabra modified a comment on ticket #2

sorry for double post - sourceforge crashed ..... PDFsam Portable (PortableApps.com Launcher) Another instance of PDFsam is already running. Please close other instances of PDFsam before launching PDFsam Portable. OK BUT: There is really NO other instance (Using: Windows Server 2008 R2, en)

mabra posted a comment on ticket #2

sorry for double post - sourceforge crashed .....

PDFsam Portable released /4.x/PDFsamPortable_4.0.1_Development_Test_1_English.paf.exe

PDFsam Portable released /4.x/PDFsamPortable_4.0.0_Development_Test_1_English.paf.exe

PDFsam Portable released /4.x/PDFsamPortable_4.0.0_Development_Test_1_English.paf.exe

PDFsam Portable released /3.3.6/PDFsamPortable_3.3.6_Developer_Test_1_English.paf.exe

PDFsam Portable released /3.x/PDFsamPortable_3.3.7_Development_Test_1_English.paf.exe

PDFsam Portable released /3.3.7/PDFsamPortable_3.3.7_Development_Test_1_English.paf.exe

PDFsam Portable released /3.3.6/PDFsamPortable_3.3.6_Developer_Test_1_English.paf.exe