diff --git a/utils/man/acsmdownloader.1 b/utils/man/acsmdownloader.1
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+++ b/utils/man/acsmdownloader.1
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+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.3.
+.TH ACSMDOWNLOADER "1" "January 2023" "acsmdownloader download EPUB file from ACSM request file" "User Commands"
+.SH NAME
+acsmdownloader \- download EPUB file from ACSM request file
+.SH SYNOPSIS
+.B acsmdownloader
+[\fI\,OPTIONS\/\fR] \fI\,file.acsm\/\fR
+.SH DESCRIPTION
+Download EPUB file from ACSM request file
+.SS "Global Options:"
+.TP
+\fB\-O\fR|\-\-output\-dir
+Optional output directory were to put result (default ./)
+.TP
+\fB\-o\fR|\-\-output\-file
+Optional output filename (default
)
+.TP
+\fB\-f\fR|\-\-acsm\-file
+Backward compatibility: ACSM request file for epub download
+.TP
+\fB\-e\fR|\-\-export\-private\-key
+Export private key in DER format
+.TP
+\fB\-r\fR|\-\-resume
+Try to resume download (in case of previous failure)
+.TP
+\fB\-v\fR|\-\-verbose
+Increase verbosity, can be set multiple times
+.TP
+\fB\-V\fR|\-\-version
+Display libgourou version
+.TP
+\fB\-h\fR|\-\-help
+This help
+.SS "ADEPT Options:"
+.TP
+\fB\-D\fR|\-\-adept\-directory
+\&.adept directory that must contains device.xml, activation.xml and devicesalt
+.TP
+\fB\-d\fR|\-\-device\-file
+device.xml file from eReader
+.TP
+\fB\-a\fR|\-\-activation\-file
+activation.xml file from eReader
+.TP
+\fB\-k\fR|\-\-device\-key\-file
+private device key file (eg devicesalt/devkey.bin) from eReader
+.SH ENVIRONMENT
+Device file, activation file and device key file are optionals. If not set, they are looked into :
+.IP
+* $ADEPT_DIR environment variable
+.IP
+* /home//.config/adept
+.IP
+* Current directory
+.IP
+* .adept
+.IP
+* adobe\-digital\-editions directory
+.IP
+* .adobe\-digital\-editions directory
diff --git a/utils/man/adept_activate.1 b/utils/man/adept_activate.1
new file mode 100644
index 0000000..1516f38
--- /dev/null
+++ b/utils/man/adept_activate.1
@@ -0,0 +1,67 @@
+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.3.
+.TH ADEPT_ACTIVATE "1" "January 2023" "adept_activate create new device files used by ADEPT DRM" "User Commands"
+.SH NAME
+adept_activate create new device files used by ADEPT DRM
+.SH SYNOPSIS
+.B adept_activate
+\fI\,OPTIONS\/\fR
+.SH DESCRIPTION
+Create new device files used by ADEPT DRM
+.SS "Global Options:"
+.TP
+\fB\-a\fR|\-\-anonymous
+Anonymous account, no need for username/password (Use it only with a DRM removal software)
+.TP
+\fB\-u\fR|\-\-username
+AdobeID username (ie adobe.com email account)
+.TP
+\fB\-p\fR|\-\-password
+AdobeID password (asked if not set via command line)
+.TP
+\fB\-O\fR|\-\-output\-dir
+Optional output directory were to put result (default ./.adept). This directory must not already exists
+.TP
+\fB\-H\fR|\-\-hobbes\-version
+Force RMSDK version to a specific value (default: version of current librmsdk)
+.TP
+\fB\-r\fR|\-\-random\-serial
+Generate a random device serial (if not set, it will be dependent of your current configuration)
+.TP
+\fB\-v\fR|\-\-verbose
+Increase verbosity, can be set multiple times
+.TP
+\fB\-V\fR|\-\-version
+Display libgourou version
+.TP
+\fB\-h\fR|\-\-help
+This help
+.PP
+Usage: adept_activate OPTIONS
+.SS "Global Options:"
+.TP
+\fB\-a\fR|\-\-anonymous
+Anonymous account, no need for username/password (Use it only with a DRM removal software)
+.TP
+\fB\-u\fR|\-\-username
+AdobeID username (ie adobe.com email account)
+.TP
+\fB\-p\fR|\-\-password
+AdobeID password (asked if not set via command line)
+.TP
+\fB\-O\fR|\-\-output\-dir
+Optional output directory were to put result (default ./.adept). This directory must not already exists
+.TP
+\fB\-H\fR|\-\-hobbes\-version
+Force RMSDK version to a specific value (default: version of current librmsdk)
+.TP
+\fB\-r\fR|\-\-random\-serial
+Generate a random device serial (if not set, it will be dependent of your current configuration)
+.TP
+\fB\-v\fR|\-\-verbose
+Increase verbosity, can be set multiple times
+.TP
+\fB\-V\fR|\-\-version
+Display libgourou version
+.TP
+\fB\-h\fR|\-\-help
+This help
diff --git a/utils/man/adept_load_mgt.1 b/utils/man/adept_load_mgt.1
new file mode 100644
index 0000000..619b600
--- /dev/null
+++ b/utils/man/adept_load_mgt.1
@@ -0,0 +1,46 @@
+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.3.
+.TH ADEPT_LOAN_MGT "1" "January 2023" "adept_loan_mgt manage loaned books" "User Commands"
+.SH NAME
+adept_loan_mgt manage loaned books
+.SH SYNOPSIS
+.B adept_loan_mgt
+[\fI\,OPTIONS\/\fR]
+.SH DESCRIPTION
+Manage ADEPT loaned books
+.SS "Global Options:"
+.TP
+\fB\-l\fR|\-\-list
+List all loaned books
+.TP
+\fB\-r\fR|\-\-return
+Return a loaned book
+.TP
+\fB\-d\fR|\-\-delete
+Delete a loan entry without returning it
+.TP
+\fB\-v\fR|\-\-verbose
+Increase verbosity, can be set multiple times
+.TP
+\fB\-V\fR|\-\-version
+Display libgourou version
+.TP
+\fB\-h\fR|\-\-help
+This help
+.SS "ADEPT Options:"
+.TP
+\fB\-D\fR|\-\-adept\-directory
+\&.adept directory that must contains device.xml, activation.xml and devicesalt
+.SH ENVIRONMENT
+.SS "ADEPT directory is optional. If not set, it's looked into :"
+.IP
+* $ADEPT_DIR environment variable
+.IP
+* /home//.config/adept
+.IP
+* Current directory
+.IP
+* .adept
+.IP
+* adobe\-digital\-editions directory
+.IP
+* .adobe\-digital\-editions directory
diff --git a/utils/man/adept_remove.1 b/utils/man/adept_remove.1
new file mode 100644
index 0000000..f1d446f
--- /dev/null
+++ b/utils/man/adept_remove.1
@@ -0,0 +1,55 @@
+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.3.
+.TH ADEPT_REMOVE "1" "January 2023" "adept_remove remove ADEPT DRM (from Adobe) of EPUB/PDF file" "User Commands"
+.SH NAME
+adept_remove remove ADEPT DRM (from Adobe) of EPUB/PDF file
+.SH SYNOPSIS
+.B adept_remove
+[\fI\,OPTIONS\/\fR] \fI\,file(.epub|pdf)\/\fR
+.SH DESCRIPTION
+Remove ADEPT DRM (from Adobe) of EPUB/PDF file
+.SS "Global Options:"
+.TP
+\fB\-O\fR|\-\-output\-dir
+Optional output directory were to put result (default ./)
+.TP
+\fB\-o\fR|\-\-output\-file
+Optional output filename (default inplace DRM removal>)
+.TP
+\fB\-f\fR|\-\-input\-file
+Backward compatibility: EPUB/PDF file to process
+.TP
+\fB\-v\fR|\-\-verbose
+Increase verbosity, can be set multiple times
+.TP
+\fB\-V\fR|\-\-version
+Display libgourou version
+.TP
+\fB\-h\fR|\-\-help
+This help
+.SS "ADEPT Options:"
+.TP
+\fB\-D\fR|\-\-adept\-directory
+\&.adept directory that must contains device.xml, activation.xml and devicesalt
+.TP
+\fB\-d\fR|\-\-device\-file
+device.xml file from eReader
+.TP
+\fB\-a\fR|\-\-activation\-file
+activation.xml file from eReader
+.TP
+\fB\-k\fR|\-\-device\-key\-file
+private device key file (eg devicesalt/devkey.bin) from eReader
+.SH ENVIRONMENT
+.SS "Device file, activation file and device key file are optionals. If not set, they are looked into :"
+.IP
+* $ADEPT_DIR environment variable
+.IP
+* /home//.config/adept
+.IP
+* Current directory
+.IP
+* .adept
+.IP
+* adobe\-digital\-editions directory
+.IP
+* .adobe\-digital\-editions directory