diff --git a/README.adoc b/README.adoc
index e1689f5..34ae714 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,8 +1,8 @@
-fastiv
-======
+fiv
+===
 
-'fastiv' is a fast image viewer, directly supporting BMP, PNG, GIF, JPEG, WebP,
-and optionally raw photos, HEIC, AVIF, SVG, X11 cursors and TIFF,
+'fiv' is an image browser and viewer, supporting BMP, PNG, GIF, JPEG, WebP
+directly, plus optionally raw photos, HEIC, AVIF, SVG, X11 cursors and TIFF,
 or whatever gdk-pixbuf loads.
 
 Its development status can be summarized as '`beta`'.
@@ -29,7 +29,7 @@ libturbojpeg, libwebp, spng>=0.7.0 +
 Optional dependencies: lcms2, LibRaw, librsvg-2.0, xcursor, libheif, libtiff,
 gdk-pixbuf-2.0, ExifTool
 
- $ git clone --recursive https://git.janouch.name/p/fastiv.git
+ $ git clone --recursive https://git.janouch.name/p/fiv.git
  $ meson builddir
  $ cd builddir
  $ meson compile
@@ -50,7 +50,7 @@ The GTK+ inspector will be very helpful, should you want to experiment.
 
 Contributing and Support
 ------------------------
-Use https://git.janouch.name/p/fastiv to report any bugs, request features,
+Use https://git.janouch.name/p/fiv to report any bugs, request features,
 or submit pull requests.  `git send-email` is tolerated.  If you want to discuss
 the project, feel free to join me at ircs://irc.janouch.name, channel #dev.
 
diff --git a/fastiv-browse.desktop b/fiv-browse.desktop
similarity index 64%
rename from fastiv-browse.desktop
rename to fiv-browse.desktop
index fa0df9d..ac717f9 100644
--- a/fastiv-browse.desktop
+++ b/fiv-browse.desktop
@@ -1,9 +1,9 @@
 [Desktop Entry]
 Type=Application
-Name=fastiv
-GenericName=File Browser
-Icon=fastiv
-Exec=fastiv --browse -- %u
+Name=fiv
+GenericName=Image Browser
+Icon=fiv
+Exec=fiv --browse -- %u
 NoDisplay=true
 Terminal=false
 StartupNotify=true
diff --git a/fiv-browser.c b/fiv-browser.c
index 57e9398..25a6719 100644
--- a/fiv-browser.c
+++ b/fiv-browser.c
@@ -1,5 +1,5 @@
 //
-// fiv-browser.c: fast image viewer - filesystem browser widget
+// fiv-browser.c: filesystem browsing widget
 //
 // Copyright (c) 2021 - 2022, Přemysl Eric Janouch <p@janouch.name>
 //
diff --git a/fiv-browser.h b/fiv-browser.h
index 2987916..6a1a5c4 100644
--- a/fiv-browser.h
+++ b/fiv-browser.h
@@ -1,5 +1,5 @@
 //
-// fiv-browser.h: fast image viewer - filesystem browser widget
+// fiv-browser.h: filesystem browsing widget
 //
 // Copyright (c) 2021 - 2022, Přemysl Eric Janouch <p@janouch.name>
 //
diff --git a/fiv-view.c b/fiv-view.c
index 6c47e74..fbac427 100644
--- a/fiv-view.c
+++ b/fiv-view.c
@@ -1,5 +1,5 @@
 //
-// fiv-view.c: fast image viewer - view widget
+// fiv-view.c: image viewing widget
 //
 // Copyright (c) 2021, Přemysl Eric Janouch <p@janouch.name>
 //
diff --git a/fiv-view.h b/fiv-view.h
index c487d91..db3842a 100644
--- a/fiv-view.h
+++ b/fiv-view.h
@@ -1,5 +1,5 @@
 //
-// fiv-view.h: fast image viewer - view widget
+// fiv-view.h: image viewing widget
 //
 // Copyright (c) 2021, Přemysl Eric Janouch <p@janouch.name>
 //
diff --git a/fastiv.c b/fiv.c
similarity index 99%
rename from fastiv.c
rename to fiv.c
index 11c7774..ec113b4 100644
--- a/fastiv.c
+++ b/fiv.c
@@ -1,5 +1,5 @@
 //
-// fastiv.c: fast image viewer
+// fiv.c: fuck-if-I-know-how-to-name-it image browser and viewer
 //
 // Copyright (c) 2021 - 2022, Přemysl Eric Janouch <p@janouch.name>
 //
@@ -1187,7 +1187,7 @@ main(int argc, char *argv[])
 
 	GError *error = NULL;
 	gboolean initialized = gtk_init_with_args(
-		&argc, &argv, " - fast image viewer", options, NULL, &error);
+		&argc, &argv, " - Image browser and viewer", options, NULL, &error);
 	if (show_version) {
 		printf(PROJECT_NAME " " PROJECT_VERSION "\n");
 		return 0;
diff --git a/fastiv.desktop b/fiv.desktop
similarity index 57%
rename from fastiv.desktop
rename to fiv.desktop
index e1a50a9..315e281 100644
--- a/fastiv.desktop
+++ b/fiv.desktop
@@ -1,10 +1,10 @@
 [Desktop Entry]
 Type=Application
-Name=fastiv
+Name=fiv
 GenericName=Image Viewer
-Icon=fastiv
-Exec=fastiv -- %u
+Icon=fiv
+Exec=fiv -- %u
 Terminal=false
 StartupNotify=true
 Categories=Graphics;2DGraphics;Viewer;
-MimeType=image/png;image/bmp;image/gif;image/jpeg;
+MimeType=image/png;image/bmp;image/gif;image/jpeg;image/webp;
diff --git a/fastiv.svg b/fiv.svg
similarity index 100%
rename from fastiv.svg
rename to fiv.svg
diff --git a/meson.build b/meson.build
index 50ac6f2..d862493 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 # vim: noet ts=4 sts=4 sw=4:
-project('fastiv', 'c',
+project('fiv', 'c',
 	default_options : ['c_std=gnu99', 'warning_level=2'],
 	version : '0.1.0')
 add_project_arguments(
@@ -70,7 +70,7 @@ resources = gnome.compile_resources('resources',
 	c_name : 'resources',
 )
 
-exe = executable('fastiv', 'fastiv.c', 'fiv-view.c', 'fiv-io.c',
+exe = executable('fiv', 'fiv.c', 'fiv-view.c', 'fiv-io.c',
 	'fiv-browser.c', 'fiv-sidebar.c', 'fiv-thumbnail.c', 'xdg.c', resources,
 	install : true,
 	dependencies : [dependencies])
@@ -81,11 +81,11 @@ if gdkpixbuf.found()
 		dependencies : [dependencies, gdkpixbuf])
 endif
 
-install_data('fastiv.desktop',
+install_data('fiv.desktop',
 	install_dir : get_option('datadir') + '/applications')
-install_data('fastiv-browse.desktop',
+install_data('fiv-browse.desktop',
 	install_dir : get_option('datadir') + '/applications')
-install_data('fastiv.svg',
+install_data('fiv.svg',
 	install_dir : get_option('datadir') + '/icons/hicolor/scalable/apps')
 
 # TODO(p): Replace this with custom_target().
@@ -96,5 +96,5 @@ MimeType=$($1 --list-supported-media-types | tr "\\012" ";")
 }" "$MESON_INSTALL_DESTDIR_PREFIX/$2"''',
 		'sh',
 		exe.full_path(),
-		get_option('datadir') + '/applications/fastiv.desktop')
+		get_option('datadir') + '/applications/fiv.desktop')
 endif