Chaque jour, nous vous offrons des logiciels sous licence GRATUITS que vous devriez autrement payer!
L'offre gratuite du jour pour MemOptimizer 3 était valable le 22 août 2009!
Dès qu'un programme Windows tourne, il consomme des ressources mémoire. Malheureusement, beaucoup de programmes ne "nettoient" pas derrière eux et laissent de la mémoire "vérouillée", empêchant les autres programmes d'en profiter, et ralentissant votre PC!
MemOptimizer surveille votre système en arrière-plan et libère les ressources lorsque nécessaire. Le résultat: des programmes plus rapides et plus stables que jamais!
Configuration minimale:
Windows Vista, XP, 2003 and 2000
Éditeur:
Pointstone SoftwarePage web:
http://www.memoptimizer.com/Taille du fichier:
1.8 MB
Prix:
$19.95
Titres en vedette
System Cleaner est la façon la plus facile et la plus rapide de restaurer la performance de votre PC, de guérir les crashs aléatoires, accélérer les temps de démarrage et d'extinction, et de libérer de l'espace disque gaspillé, tout en même temps. System Cleaner protège aussi votre PC contre les défaillances du registre et les pertes de données causées par des mauvais paramètres, la corruption du registre, et d'autres problèmes connus dans Windows. System Cleaner est rapide et facile et il protège également votre vie privée en ligne.
Vous savez ce que vous avez fait sur votre ordinateur, mais ça ne veut pas dire que tous les autres ont à le savoir également! Total Privacy est un outil de protection de la vie privée sécuritaire et facile à utiliser qui nettoye les traces Internet, les activités dans les système et l'historique des informations sur les programmes sur votre ordinateur. Prend en charge tous les navigateurs populaires, tout comme des centaines de plug-ins pour couvrir les programmes les plus populaires.
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Commentaires sur MemOptimizer 3
Please add a comment explaining the reason behind your vote.
The Good
* It works (to an extent).
* Has the ability to do "automatic" optimization.
* Has CPU optimization/management tools also.
* Works with hotkeys.
* Has a nice shortcut system to allow you to optimize memory before X program is run.
The Bad
* Does not properly deal with all memory leaking programs.
* Buggy; I received quite a lot of errors regularly.
* Unable to open the "Help" file.
* Uses up a significant amount of computer resources during the actual process of optimizing your memory.
Free Alternatives
AnVir Task Manager
For final verdict, recommendations, and full review please click here.
- "many Windows programs ... often leave valuable memory locked”
This is rubbish : whenever a program executes, it uses memory segments that might be called "locked", but this is only the normal functioning of Windows or any other operating system. When a program terminates, all memory is released and nothing is ever left "locked".
When available memory is exceeded, which is almost impossible with today's computers that have memory in the gigabytes, Windows can swap inactive programs out to the disk. The memory strategy of Windows is to use all memory and avoid swap-outs, which is exactly the opposite of what such "optimizers" do!
The only "optimization" this program can do is force the swapping-out of memory segments belonging to programs currently active in memory, therefore thrashing the hard disk and adding slow-downs whenever a needed segment needs to be swapped back into memory.
My advice is to stay away from such programs - they have the tendency to optimize memory while slowing down the computer. If your computer is slow and has less than a gigabyte of memory, try adding more memory, but be aware of the fact that memory is not the only bottle-neck, and for example the on-board memory-controller may also be responsible for the slow down.
With all of the free memory optimizers available online, I didn't know that anyone was still trying to sell one.
Personally, I think if you are having memory issues, then you need to buy more memory and/or reduce the number of programs that are running on your computer. Also, make sure that there is enough free space on your hard drive to allow the virtual memory to work.
For me, this software will be a "don't want / don't need" program.
I also posted this on another giveaway, I guess it's relevant again:
"I saved two extremely insightful comments from an other GOTD RAM-related giveaway, they’re a great read, and there are more.
From Jay: BUY MORE:RAM(random access memory)…STOP BEING CHEAP PEOPLE…
RAM can be compared to a person’s short-term memory and the hard disk to the long-term memory. The short-term memory focuses on work at hand, but can only keep so many facts in view at one time. If short-term memory fills up, your brain sometimes is able to refresh it from facts stored in long-term memory. A computer also works this way. If RAM fills up, the processor needs to continually go to the hard disk to overlay old data in RAM with new, slowing down the computer’s operation. Unlike the hard disk which can become completely full of data so that it won’t accept any more, RAM never runs out of memory. It keeps operating, but much more slowly than you may want it to.
How Big is RAM?
RAM is small, both in physical size (it’s stored in microchips) and in the amount of data it can hold. It’s much smaller than your hard disk. A typical computer may come with 256 million bytes of RAM and a hard disk that can hold 40 billion bytes. RAM comes in the form of “discrete” (meaning separate) microchips and also in the form of modules that plug into holes in the computer’s motherboard. These holes connect through a bus or set of electrical paths to the processor. The hard drive, on the other hand, stores data on a magnetized surface that looks like a phonograph record.
Most personal computers are designed to allow you to add additional RAM modules up to a certain limit. Having more RAM in your computer reduces the number of times that the computer processor has to read data in from your hard disk, an operation that takes much longer than reading data from RAM. (RAM access time is in nanoseconds; hard disk access time is in milliseconds.)
Why Random Access?
RAM is called “random access” because any storage location can be accessed directly. Originally, the term distinguished regular core memory from offline memory, usually on magnetic tape in which an item of data could only be accessed by starting from the beginning of the tape and finding an address sequentially. Perhaps it should have been called “nonsequential memory” because RAM access is hardly random. RAM is organized and controlled in a way that enables data to be stored and retrieved directly to specific locations. A term IBM has preferred is direct access storage or memory. Note that other forms of storage such as the hard disk and CD-ROM are also accessed directly (or “randomly”) but the term random access is not applied to these forms of storage.
In addition to disk, floppy disk, and CD-ROM storage, another important form of storage is read-only memory (ROM), a more expensive kind of memory that retains data even when the computer is turned off. Every computer comes with a small amount of ROM that holds just enough programming so that the operating system can be loaded into RAM each time the computer is turned on.
And the second one:
From BuBBy: Memory “Optimizers” only make a difference if you want to believe (kind of like believing in fairies). I could explain memory management in XP or Vista, or how allocated memory is protected from other processes. I could give URLs of documents explaining why Memory Optimizers/Cleaners/Defraggers are unnecessary on XP/Vista.
Memory fragmentation does occur – but inside each individual application. Other applications cannot know what the memory in other applications should look like, what is used or unused. Windows allocates a block of memory to a program. The program doesn’t know (or care) where that memory comes from – from the programs viewpoint there is no mapping to any physical location. So “fragmentation” is only virtual, and only the program that owns that block of memory has any way of knowing if the memory is affected by fragmentation or segmentation. (because either the program or the user caused it)
When the program “decides to” or when the program “finishes” – that memory is returned to windows to be used for other purposes. So Program A cannot know what parts of memory that Program B has, that are being wasted or fragmented. It doesn’t even have any way to directly inspect the memory contents even if it did have a memory roadmap of Program B. (’A’ doesn’t know about ‘B’s good data from bad, leaked from current and valid – If there is a problem in B, then B has to fix it or release it).
Probably the logical answer I could give to somebody who doesn’t want to know the geeky details:-
Do you think, that if fixing all memory leaks, fragmentation and segmentation problems in all programs, could be done with a third party program that is hocked for $20 or $30 to anyone who “will only believe” – would Microsoft with all of their millions (billions?) of dollars in research and development – have come up with an equivalent in Windows? In fact surely such an earth shatteringly amazing development would’ve been bought out/taken over by Microsoft and patents filed? (Even if they only used it on their own code) :P
But hey, if “defragging” your memory or your mouse or whatever, makes you happy – if you think it’s making you go faster – That’s great, I wish you well (I hear wrapping a scarf around your head makes you go even faster if it is blowing behind you like the Red Baron). It’s not going to blow up your PC or give you cancer (at least it can’t be proven to be linked) – but for goodness sake – use this one today, or grab a free one from somewhere (doesn’t matter which – they are all as fantastic as each other). Just keep your money for something useful… extra RAM would be my suggestion."
If you want to learn more of how this type of software works (AKA doesn't work) also check the comments on previous giveaways, featuring RAM cleaners/optimizers.
I used this the last time it was offered here and couldn't see any gain in programs running faster or stability. Uninstalled. On downloads.com this app is 1.32MB, on here today it's 1.8. yet it's the same 3.10 version. Why the bloat?
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Je n'ai pas vu en quoi cela optimisais mon pc, par contre, ce logiciel m'a proposé de mettre à jour divers autres logiciels, donc la plupart avait été installés par le biais de Giveaway, résultat : il ne me reste que des versions d'essais et d'évakuation et j'ai perdu tous mes logiciels sur lesquels j'avais une utilisation totale.
Je ne le conseille pas du tout !! grrr
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Cela semble temporairement fonctionner.
Je ne comprend pas trop pourquoi.
Il semble qu'il y a un filtre sur les adresses email utilisées, mais que aussi les messages sont soumis à approbation avec des critères pour le moins "flous".
Je peut poster un commentaire "idiot" ou inutile mais par contre un commentaire plus construit ne passera pas si je "critique" le logiciel proposé.
Je pense notamment au logiciel de stockage de mot de passe d'il y a quelques jours.
Contrairement au logiciel proposé je vous conseillai KeePass qui est constamment gratuit, portable sans installation et surtout open source.
Respectant ainsi les principes de Kerckoffs en matière de cryptologie qui s'applique aussi à tout domaine de la sécurité informatique (un logiciel non open source ne peut par principe être considéré comme sûr).
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"Contrairement à ce que les gens <>
Du fameux verbe, bien français, croiver ;-)
quand même 51800 occurrences sur google!!
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Test pour voir si je peut poster un commentaire
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De nouveau un test.
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Je ne parviens plus à laisser de commentaire, ceci est un test pour voir si ça fonctionne de nouveau.
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Bonjour!
Aujourd'hui MemOptimizer 3 :
Encore un de +.
Avant tout, avant de s'embarquer dans ces log's, il faudrait faire un petit tour du côté de windows pour savoir et comprendre sa gestion de mémoire! le Memory Manager .
- La liste standby fait partie de la mémoire physique !
- Les processus qui restent inactifs pendant une durée suffisamment longue ne consomment pas de mémoire physique.
- Quand un processus a besoin d’une nouvelle page de mémoire physique, le Memory Manager détermine d’abord si la page à laquelle le processus est en train d’accéder se trouve bien dans sa liste des pages standby ou modifiées.
- S’il n’y a pas de mémoire disponible, le Memory Manager déclenche le Balance Set Manager pour nettoyer les ensembles de travail de processus !
- Contrairement à ce que les gens croivent, il n’est pas bénéfique de gagner davantage de mémoire disponible. En effet, en même temps que les optimiseurs de RAM poussent vers le haut le compteur de mémoire disponible, ils chassent les données et le code d’autres processus hors de la mémoire.(de toute façon comment faire autrement, sinon
rajouter de la ram)
-Et personnellement la pire des choses exubérantes c'est : optimiseurs de RAM regagnent la mémoire perdue à cause des fuites.
Le Memory Manager sait en permanence quelle mémoire physique et virtuelle appartient à un processus. Si un processus alloue de la mémoire puis ne la libère pas à cause d’un bogue (appelé fuite en l’occurrence), le Memory Manager ne peut pas reconnaître que la mémoire allouée ne fera pas l’objet d’un nouvel accès ultérieurement et il doit attendre que le processus sorte pour récupérer la mémoire.
une fuite de mémoire n’a qu’un impact limité sur la mémoire physique disponible.
- Aucun utilitaire ne peut agir sur la consommation de mémoire virtuelle, autrement qu’en tuant les processus qui consomment de la mémoire.
Ceci, reste un avis personnel comme tjs !
Donc pour moi un log inutile qui vous bouffera plus de CPU, qu'il ne vous fera gagner de mémoire! Sans compter les bugs, que vous obtiendrez en cadeau...Ah oui! j'oubliais c'est gratuit :oops:
Je vais me faire encore des amis, aujourd'hui!
à Miche, je t'ai rendu réponse, sur ben t marrant manpo kan tu fais bref lol ..... :oops:
Bonne journée!
Manposer.
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Premier telechargement sur ce site, tout est ok pour moi, le programme c'est installer correctement et a l'air de fonctionner parfaitement ;)
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Selon M Russinovich (Mr Sysinternals) tout ces prog d'optimisation de mémoire sont inutiles...
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